You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Amanda Perez here.

ASSISTANT: Perez, how can I assist you?

USER: Can you help me to find a flight from LAX to MCO?

ASSISTANT: Sure, I will do that for you. Please provide me your travel dates.

USER: My travelling dates are 08/15 and 08/17.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Flight-1021 is available with JetBlue airlines and the ticket fare is 300 only. Shall I book the ticket for you?

USER: I need flight with 200 fare.

ASSISTANT: Sorry Perez, there is no flight available with the ticket fare of 200.

USER: That's fine, thanks for your information.

ASSISTANT: You are most welcome and have a nice day.