You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I'm Carol Lopez, want to travel from JFK to ORD. Can you book my ticket?

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

USER: My travelling dates are from 11/28 to 11/30.

ASSISTANT:  There is a flight available for you in JetBlue airline with 1 connection. Shall I proceed?

USER: Please proceed.

ASSISTANT: Ok, your ticket is booked.

USER: Thank you for your help.

ASSISTANT: You are welcome.