You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: George Robinson here, I want to visit my office main branch, can you help me?

ASSISTANT: Sure George.

USER: My travelling dates will be from 08/31 to 09/02.

ASSISTANT: Can you tell me your airport codes please?

USER: My source code is LGA and my destination for this journey will be DFW.

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

USER: Ok, please proceed with booking.

ASSISTANT: Sure.

USER: Thank you for helping me.

ASSISTANT: I have confirmed your flight ticket. Thank you.

USER: You are most welcome.