You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What can I do for you today?

USER: I am Paul Gonzalez. I want to book a flight ticket from Minneapolis & St. Paul MSP to meet my friend. Can you help me with booking a connecting flight?

ASSISTANT: Sure, can you please provide your price limit?

USER: I can pay up to 200 only.

ASSISTANT: Ok, may I know your trip dates please?

USER: My trip dates are 05/05 and 05/07.

ASSISTANT: Ok, kindly mention your source airport code?

USER: My takeoff airport code is Minneapolis & St. Paul MSP.

ASSISTANT: Ok, help me with your destination airport code?

USER: My destination airport code is Houston IAH.

ASSISTANT: Please wait for some time.

USER: Sure.

ASSISTANT: We found a 1003 Frontier airline with fare of 100 matches your schedule. Shall I proceed with booking?

USER: Please go with booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.