You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello,. How may I assist you?

USER: I want to go for a trip in this weekend at Fern bank museum of natural history which is at Atlanta, can you please book me flight ticket on 06/20?

ASSISTANT: Ok. Please provide your airport codes?

USER: Sure, I am travelling from HOU to ATL.

ASSISTANT: May I know your return date?

USER: Sure, it's 06/22.

ASSISTANT: Please specify ticket price limit?

USER: I can pay up to 1000.

ASSISTANT: Flight ticket can be booked with airline Spirit, price is 300. Flight number is 1015 with connections 1.

USER: Proceed with the booking.

ASSISTANT: In order to book a ticket, please let me know your name?

USER: My name is Amanda Wilson.

ASSISTANT: Your ticket is booked with airline Spirit.

USER: Thank you for your service.

ASSISTANT: Thanks.