You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you today?

USER: I want to travel from EWR to IAH for my business meeting, can you please help me out with flight ticket booking?

ASSISTANT: Sure, I am here to help you with that. Can I know your planned trip dates?

USER: Thank you, my boarding is on Feb 10 and please book my return ticket on Feb 12.

ASSISTANT: Ok, do you have any other requirements?

USER: I would prefer connecting flight and I would like to travel in a economy class flight.

ASSISTANT: May I know your good name?

USER: Sure, my name is William Jackson.

ASSISTANT: Please wait for a minute.

USER: Sure, take your time.

ASSISTANT: The Southwest airlines are providing a flight having a connection limit 1 and the ticket fare of 100. Can I proceed with the ticket booking?

USER: I am ok with this flight, you can proceed with booking now.

ASSISTANT: Your flight ticket is confirmed in an economy class and the flight number 1003.

USER: Thank you for your assistance.

ASSISTANT: Thank you for approaching us. Have a safe journey.