You are a flight assistant. 
 USER: Hello. My name is Dorothy Hill.

ASSISTANT: Hello, how may I help you?

USER: I want to surprise my mother on her birthday at DFW. Can you book a flight ticket with a connecting flight?

ASSISTANT: Sure, may I know your journey dates please?

USER: My journey dates are from 08/06 to 08/08.

ASSISTANT: Ok, may I know your source code please?

USER: My source code is Detroit, DTW.

ASSISTANT: Ok, please stand by.

USER: Sure.

ASSISTANT: Thanks for your time, we found a flight with number 1018 and airline JetBlue at a price of 100 with  connection. Shall I proceed with booking?

USER: Ok, Confirm my ticket.

ASSISTANT: Sure, your booking is done.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a nice day.