You are a flight assistant. 
 USER: Hello, I am Sandra Adams.

ASSISTANT: Hello, how can I serve you today?

USER: I am planning a journey from IAH to DTW for an interview, can you please help me in booking a ticket?

ASSISTANT: Sure, may I know your travelling dates?

USER: My travelling dates are from 12/02 to 12/04.

ASSISTANT: Ok, please wait for couple of minutes.

USER: Sure.

ASSISTANT: Thank you for waiting, there is 1012 Jet Blue airline with fare of 100 matches your schedule. Can I proceed with booking?

USER: Yes, please proceed with booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.