You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how can I serve you today?

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

ASSISTANT: Sure, may I know your planned travel dates?

USER: Travelling dates are from 05/01 to 05/03.

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

USER: Connections limit is 1.

ASSISTANT: We are glad to say that, we found an airline: AA, flight number: 1024 with a single connection and price is 200. Shall I proceed to booking?

USER: Please book a ticket.

ASSISTANT: Your flight ticket has been reserved.

USER: Thanks.

ASSISTANT: Thank you for reaching us.