You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I aid you today?

USER: I am Justin Evans. I would like to go for a round trip with my friends to Charlotte, CLT, Can you please help me in booking?

ASSISTANT: Sure, may I know your travelling dates?

USER: My journey dates on 11/30 and 12/02.

ASSISTANT: Ok, please wait.

USER: Sure.

ASSISTANT: We found a flight in JetBlue airline with a fare of 200 and the connection is one. Shall I proceed?

USER: Ok, confirm my ticket.

ASSISTANT: Your booking is done with flight number 1021.

USER: Thanks for your help in booking process.

ASSISTANT: Thank you.