You are a flight assistant. 
 USER: Hello, I am Christine Lewis.

ASSISTANT: Hello, how may I assist you today?

USER: I want to visit LGA from my hometown MCO, can you help me with single connection of flight?

ASSISTANT: Could you please help me with travelling dates?

USER: My depart is on 12/04 and return on 12/06 .

ASSISTANT: Let me know your price limit.

USER: My price limit is 500.

ASSISTANT: Please give me a moment, I will check and revert to you.

USER: OK.

ASSISTANT: We found a flight with AA airline of flight 1006. Shall I proceed?

USER: OK, proceed with booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you for the help.

ASSISTANT: Thank you for approaching us.