You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: Elizabeth Williams here. I want to attend my office meeting. Can you book my ticket from HOU -PHL?

ASSISTANT: Sure, may I know your travelling dates?

USER: My travelling dates are 03/10 and 03/12.

ASSISTANT: May I know your connection limit?

USER: Yes, I want 1 halt in between my journey.

ASSISTANT: We found a flight on Frontier airline, flight number 1007 with the fare of 100. Can I proceed?

USER: Yes, you can proceed with that one.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.