You are a flight assistant. 
 USER: Hello, I am Paul Adams.

ASSISTANT: Hello, how may I assist you?

USER: I am planning to go for technical tour to NASA space center. So, can you please book a flight ticket from Detroit, DTW?

ASSISTANT: Sure, On what dates you would like to travel?

USER: I would like to start my journey on 11/01. My return will be on 11/03.

ASSISTANT: May I know your destination airport code?

USER: Houston, IAH is my landing point.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: We have found a Southwest airline of flight number 1015 having a halt with price 100.

USER: You can proceed to book this flight.

ASSISTANT: Your booking has been processed.

USER: Thank you for assisting me.

ASSISTANT: Thank you for connecting with us.