You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: I am Amy Taylor. I want to go for a shopping at MCO with my brother, Can you please book a ticket for me?

ASSISTANT: Sure, may I know your price limit?

USER: Price limit should be under 200.

ASSISTANT: When do you want to start your journey?

USER: My depart is on 06/01 and return is on 06/03. Origin: HOU.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, I found a Frontier airline, flight number: 1017. Price is 100 with one connection.

USER: You can proceed.

ASSISTANT: Ok, your flight ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thanks for choosing us.