You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I am Dorothy Hill. Can you help me in booking on 11/14 to 11/16, as there is a musical concert in Seattle?

ASSISTANT: May I know your desired airport code please?

USER: My source is SEA and destination is SFO.

ASSISTANT: There is a flight with connection limit 1 and fare 100, shall I proceed for booking?

USER: You can book it.

ASSISTANT: Your ticket is booked, flight number 1012 with United Airlines.

USER: Thank you for helping.

ASSISTANT: Thank you for opting us.