You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I planned to meet my friend in LGA, can you please help me to book a flight ticket from IAH?

ASSISTANT: Sure, let me know the planned travel dates please.

USER: I would like to travel on Feb 29 and Mar 02.

ASSISTANT: Ok, may I know the time concern?

USER: I am comfortable with any time.

ASSISTANT: Is there any connection limit?

USER: I prefer to travel in a connecting flight.

ASSISTANT: May I know the class preference?

USER: I am comfortable with any class.

ASSISTANT: May I know the name please?

USER: I am Debra Jackson.

ASSISTANT: American Airlines with flight 1021 is providing service in your route with 1 connection in an economy class with a cost of 100. Shall I proceed in booking?

USER: Ok, please confirm my booking.

ASSISTANT: Your ticket is booked.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.