You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am George Taylor, I planned a round trip from Detroit, MI-DTW. Can you help me to book a flight ticket?

ASSISTANT: Sure, could you help me with your destination airport code?

USER: My destination airport code is MI-DTW.

ASSISTANT: Ok, let me know your limitations in price?

USER: I will spend up to 200.

ASSISTANT: Ok, when are you planning to travel?

USER: I will travel on 05/17 and return on 05/19.

ASSISTANT: Ok,please wait I will get back to you.

USER: Sure.

ASSISTANT: Thanks for waiting, we found a flight 1007 with single connection. Shall i proceed?

USER: Sure.

ASSISTANT: Ok, your ticket has been processed with Hawaiian airlines.

USER: Thank you for helping me.

ASSISTANT: Thanks for connecting with us.