Hello.
user
Hello. How may I assist you?
assistant
Can you please help me to search a flight from  Houston, TX-HOU with the price of 500?
user
Sure, may I know your travelling dates along with your destination?
assistant
The travelling dates are 11/08 to 11/10. The destination airport code is CA-LAX.
user
Ok, help me by giving your name for further proceedings. Frontier airline providing service to with the flight-1002, are you ok with this airline?
assistant
Sure, my name is Donna Lee. Yes, proceed with my booking.
user
Ok, your ticket has been done with your name Donna Lee.
assistant
Thank you for your help.
user
Welcome, hope you will enjoy our service.
assistant