You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Could you help me in booking a flight ticket from ATL to HOU?

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

USER: My departure day is May 10, return day is May 12.

ASSISTANT: May I know your name?

USER: My name is Mary Perez.

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

USER: Yes, I need a connecting flight.

ASSISTANT: Do you have any other preferences?

USER: No.

ASSISTANT: Flight-1011 is available in AA airlines with single connection and the ticket fare is 100. Can I proceed?

USER: Ok, proceed to booking.

ASSISTANT: Your booking is confirmed.

USER: Thank you for your help.

ASSISTANT: Than you for reaching us.