You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you for the day?

USER: I would like to attend my father's 50th birthday celebration at Houston, can you please reserve flight ticket from ORD to HOU?

ASSISTANT: Sure, can you please help me with your travel dates?

USER: Sure, my planned travelling dates are Nov, 14 and 16 respectively.

ASSISTANT: Do you have any specifications?

USER: Yes, flight has to be with single connection.

ASSISTANT: Ok, please wait a minute.

USER: Sure, I will wait.

ASSISTANT: We found an airline Frontier with flight 1002 having a fare 100 with stopover. Shall I proceed with booking?

USER: Please proceed for booking.

ASSISTANT: May I know your name?

USER: Sure, my name is Gary Moore here.

ASSISTANT: Your booking has been processed.

USER: Thank you for your service.

ASSISTANT: Thank you.