You are a flight assistant. 
 USER: Hello,. I am Debra Martinez.

ASSISTANT: Hello, how may I support you?

USER: I would like to book a flight ticket from Chicago to visit the Crafts festival in Orlando to buy a different types of crafts. Can you help me in booking my flight ticket?

ASSISTANT: Sure, can you please provide your travel dates?

USER: My travelling dates are 05/27 and 05/29.

ASSISTANT: Please provide your airport codes.

USER: My airport codes are from IL-ORD to FL-MCO.

ASSISTANT: Ok, please wait for a minute.

USER: Sure.

ASSISTANT: We found an airline UA with price of 400. Flight number 1002 with a single connection.

USER: Do not proceed, I can afford up to 200.

ASSISTANT: Ok.

USER: Thank you.

ASSISTANT: Thank you for choosing us.