You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Joseph Jones here. I want to  book my round trip ticket from MSP.

ASSISTANT: Ok, please help me with your travelling dates to proceed further.

USER: My travelling dates are from 09/12 to 09/14.

ASSISTANT: JetBlue airline is available with 1 connection, Shall I proceed to book?

USER: Please proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: You are most welcome.