You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how may I abet you?

USER: Please book a ticket from Houston, TX-IAH to Atlanta, GA-ATL. I am Linda Allen.

ASSISTANT: Sure, let me know if you need a lay by in between.

USER: Connections limit is 1.

ASSISTANT: Please mention your journey dates.

USER: Departure is by 11/22 and 11/24 is my return date.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: UA airline with flight number 1002 is available on your dates and price is 100. Shall I proceed?

USER: Please book a ticket.

ASSISTANT: Your booking has been done.

USER: Thanks.

ASSISTANT: Thank you for choosing us.