You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. May I know your name?

USER: I am Steven Walker.

ASSISTANT: How can I serve you?

USER: I want to attend a live music concert at Houston, will you be my helping hand in reservation?

ASSISTANT: Sure, Do you have any connection limit?

USER: I have a single connection limit.

ASSISTANT: Could you please  share your airport codes?

USER: My journey starts from Atlanta, GA-ATL to Houston, TX-IAH.

ASSISTANT: May I Know your travelling dates?

USER: My travelling dates are from 12/15 to 12/17.

ASSISTANT: We found a AA airline, flight number:1005 and the price is 200. Shall I proceed?

USER: Yes, please book my ticket.

ASSISTANT: Your flight ticket has been processed.

USER: Thank you for confirming my reservation.

ASSISTANT: Its pleasure to serve you. Thank you for picking us.