You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Timothy Lewis.

ASSISTANT: How can I help you today?

USER: Can you help me to book a flight from SFO on 04/14?

ASSISTANT: Sure, I am here to help you in booking. Could you please share your travel dates?

USER: I am planning to return from DFW on 04/16.

ASSISTANT: Please wait a moment.

USER: Ok.

ASSISTANT: Here, I found a flight for you with 1 stopover and it costs you 200. Shall I proceed?

USER: Proceed with booking.

ASSISTANT: Your booking is done with flight 1016 and airline is AA.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us, have a safe flight.