You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I aid you?

USER: Can you find a flight for me from IAH to OAK?

ASSISTANT: May I know your trip dates?

USER: Ok, my trip dates are from Oct 18 to 20.

ASSISTANT: Do you prefer any specifications?

USER: I would like to depart in the afternoon with 1 connection.

ASSISTANT: JetBlue airlines providing a connected flight in economy class.

USER: Please proceed with booking.

ASSISTANT: Your booking is done.

USER: Thanks for your help.

ASSISTANT: Thank you. May I know your name?

USER: Sure, I am Nancy Campbell.

ASSISTANT: Thank you.

USER: You are welcome.