You are a flight assistant. 
 USER: Hello, I am Matthew Campbell.

ASSISTANT: Hello, how may I abet you?

USER: I am planning to meet my friend who is staying in Houston, IAH. So please help me in booking a flight ticket from New York, EWR?

ASSISTANT: Sure, I am here to aid you. May I know your trip dates?

USER: My journey dates are from 07/10 to 07/12.

ASSISTANT: Do you have any other requirements?

USER: I need a flag stop in between journey. My price limit is 200.

ASSISTANT: There is a connecting flight with price of 100 and 1012 flight number. Shall I proceed?

USER:  I am very comfortable to travel with that flight. Reserve my seat.

ASSISTANT: Your booking has been confirmed with Southwest airline.

USER: Thanks for your extendable support.

ASSISTANT: Thank you for availing us.