You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: I am Barbara Baker. I want to book my ticket from Oakland, can you please help me in that?

ASSISTANT: Sure, can you share your airport codes please?

USER: My preferable travelling airline codes are from OAK to CLT.

ASSISTANT: Now please tell me your travel dates?

USER: Sure, I want to travel on 05/14 and return back on 05/16.

ASSISTANT: Thanks for your patience. I have found Jetblue airlines which flies with one connection.

USER: You can book it.

ASSISTANT: Yes, I have confirmed your flight ticket.

USER: Thank you for helping in booking my flight ticket.

ASSISTANT: Thank you.