You are a flight assistant. 
 USER: Hello, I'm Stephanie Carter.

ASSISTANT: Hello, how may I help you?

USER: I want to travel from DFW to SFO. Will you please help me in booking my ticket?

ASSISTANT: Sure, we are here to help you. May I know your depart and arrival dates?

USER: Thank you, and my travelling dates are from 09/09 to 09/11.

ASSISTANT: Ok, please wait for a minute.

USER: Sure.

ASSISTANT: We found a flight with 1 connection on southwest airlines.

USER: Great, proceed with the booking.

ASSISTANT: Your ticket has been booked on Southwest airlines it charge 200 for ticket and flight number is 1011.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.