You are a flight assistant. 
 USER: Hello. Janet Allen here.

ASSISTANT: Hello, how may I support you?

USER: Can you please check for the flights from HOU to IAH for my trip?

ASSISTANT: Sure, when are you planning to make your trip?

USER: My journey dates are from Nov 16th to Nov 18th.

ASSISTANT: Do you need a flag stop?

USER: I just need a single stopover between my journey.

ASSISTANT: Ok, there is an Southwest airline with flight number 1020 going on your way and the fare is 100. Shall I proceed?

USER: Ok, you may proceed with booking my reservation with this flight.

ASSISTANT: Your reservation has been done.

USER: Thank you for choosing our airlines services. Thank you for helping me out.

ASSISTANT: Thank you for choosing us.

USER: Most welcome.