You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Elizabeth Collins.

ASSISTANT: How may I serve you today?

USER: I need to book a flight ticket from LAX to LGA, Can you please help me for booking?

ASSISTANT: Sure, we are mirthful to assist you.

USER: Thank you.

ASSISTANT: Do you need a halt in between your journey?

USER: I need a connecting flight.

ASSISTANT: Kindly share your fare preference.

USER: I need a price limit 500.

ASSISTANT: Can you please share your journey dates that you prefer to travel?

USER: I would like to travel on 03/26 to 03/28.

ASSISTANT: Thank you for providing your details, please wait for a while.

USER: Sure.

ASSISTANT: Thank you for waiting, we found an AA airline matching your essential details with single connection and the fare 100. Shall I book the ticket?

USER: Ok, proceed for booking.

ASSISTANT: Your seat has been reserved with the flight number-1006.

USER: Thanks for your information.

ASSISTANT: Thank you for reaching us.