You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,. How may I help you?

USER: Can you please help me in booking a flight ticket to ATL on 04/29 with the name Rachel Davis?

ASSISTANT: Sure. Please provide your origin airport code?

USER: Sure, it's LGA.

ASSISTANT: Please specify return date?

USER: I will back on 05/01.

ASSISTANT: May I know flight connections limit?

USER: I need a single lay by.

ASSISTANT: Ticket is available with flight number 1010, price is 100. Flight connections is 1 with airline AA.

USER: Please go ahead with the booking.

ASSISTANT: Ticket is booked.

USER: Thank you for your support.

ASSISTANT: Thanks.