Random sampling will be considered while collecting sample for the research. The primary data will be collected through the interview conducted with employees and managers of different travel and tourism agencies and restaurants. The total number of sample will be around 100 to make the research more effective.
Validity and Reliability
There are some issues in the research and the issues must be considered by the researcher while doing the research. First of all, there is a need to gather the data quite carefully. Most of the participants should have experience in the travel and tourism field. The new employees of restaurants and travel and tourism industry should be avoided as they might not be able to provide appropriate information. The survey and interview should be conducted nicely.