You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I oblige you today?

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

ASSISTANT: Sure, could I have your travel dates, please?

USER: Sure, my trip dates are from 12/06 to 12/08.

ASSISTANT: May I know your good name?

USER: Myself Edward Lee.

ASSISTANT: Please let me know your connection limit?

USER: I need a single connecting flight.

ASSISTANT: Is there any other specifications?

USER: No.

ASSISTANT: We found a connecting flight 1001 from United airlines with a fare of 100. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your booking has been processed.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.