You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I support you today?

USER: Please book a ticket to Detroit, MI-DTW from Los Angeles, CA-LAX for holiday vacation.

ASSISTANT: Sure, please share your travel dates?

USER: Departure date is 05/11 and 05/13 is return.

ASSISTANT: Ok, may I know your good name?

USER: I am Kathleen Allen.

ASSISTANT: We found a connecting flight with JetBlue airline. Shall I proceed?

USER: Please book a flight.

ASSISTANT: Your ticket is confirmed with flight number 1017 and fare is 100.

USER: Thanks.