You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Raymond Gonzalez.

ASSISTANT: How can I aid you today?

USER: Can you please book a flight ticket from ATL to AUS?

ASSISTANT: Sure, I am here to help you with that.

USER: Thank you.

ASSISTANT: Please, provide me your travel dates.

USER: Sure, I have planned my travel dates as June 11 and June 13.

ASSISTANT: May I know about your connection limit?

USER: I would prefer single connecting flight so please check with that.

ASSISTANT: Do you have any airline preference?

USER: No, I am ok with any airlines.

ASSISTANT: Let me know your departure and arrival timings.

USER: I would like to return in the afternoon time so please make sure that.

ASSISTANT: May I know your class preference?

USER: I would prefer economy class.

ASSISTANT: Ok, please be on hold.

USER: Sure, take your time.

ASSISTANT: UA airlines is providing you the connecting flight in economy class, which departs at 10 AM and arrives at 13 PM. Shall I proceed?

USER: That is fine, please proceed with booking.

ASSISTANT: Your ticket has been reserved with flight-1027.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.