You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you at this moment?

USER: Can you help me in booking my flight ticket from BOS to DFW?

ASSISTANT: Sure, do you need a stopover in between your journey?

USER: Yes, I need a stopover.

ASSISTANT: May I know your good name?

USER: I am Timothy Miller.

ASSISTANT: Could you please help me with your trip dates?

USER: My trip dates will be May 18th to May 20th.

ASSISTANT: Do you have any other preferences?

USER: No, thank you for asking.

ASSISTANT: We found a Southwest airline, price is 200 in economy class with one stopover. Shall I proceed?

USER: You can proceed.

ASSISTANT: Your booking has been confirmed with 1003 flight number.

USER: Thank you.

ASSISTANT: Thank you for choosing us.