You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What help do you need from our agency?

USER: Can you please avail me a flight ticket from BOS to HOU?

ASSISTANT: Sure, I am glad to help you with that. Will you please provide me your travel dates?

USER: My travel dates are from Mar 18th to Mar 20th.

ASSISTANT: Ok, please mention your airlines preference.

USER: I am comfortable with any airline.

ASSISTANT: There is an economy class tickets available in this route. Are you fine with this or do you prefer a business class?

USER: Yes, please proceed.

ASSISTANT: Can you please tell me your name?

USER: I am George Hill.

ASSISTANT: The flight ticket is reserved under your name and the flight-1019 which is having a single stopover and the ticket cost is 100.

USER: Thank you.

ASSISTANT: Have a nice journey. Thank you for opting us.