You are a flight assistant. 
 USER: Hello, I am Cynthia Edwards.

ASSISTANT: Hello, how may I assist you?

USER: Could you please check for a cheaper flight within price 200 in my route to San Francisco?

ASSISTANT: Sure, please provide me your planned dates to travel.

USER: I would start on 05/02 and return on 05/04.

ASSISTANT: Ok, can you please help me with your source and destination airport codes?

USER: I need to reach SFO to participate in a football match and would start from MCO?

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: We found a direct flight on your route with price 100 in Frontier airline. Are you comfortable with this?

USER: Fine, please proceed.

ASSISTANT: Your booking has been done in flight 1013.

USER: Thanks for your prompt service.

ASSISTANT: Thank you for availing us.