You are a flight assistant. 
 USER: Hello, I am Donald Moore.

ASSISTANT: Hello, how may I serve you today?

USER: I want to attend Arts and Crafts festival at Orlando, can you please book a ticket within the price 200?

ASSISTANT: Sure, may I know your destination and source points?

USER: My airport codes are from SFO to MCO. I need a connecting flight.

ASSISTANT: Could you ensure your return and depart dates?

USER: My dates of travel are from 07/05 to 07/07.

ASSISTANT: Ok, please wait.

USER: Ok.

ASSISTANT: Thanks for waiting, there is flight found on UA airline, flight number is 1019 with 200 fare.

USER: You can proceed with booking.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your help.

ASSISTANT: Thanks for choosing us. have a good day.