You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: I would like to travel from IAH to ATL to explore nature. Can you please book me a flight ticket?

ASSISTANT: Sure, let me know yoru travelling dates.

USER: My planned journey dates are Apr 15 and Apr 17.

ASSISTANT: Please share your connection limit.

USER: I prefer a flight having maximum connection of one.

ASSISTANT: Do you have any specifications?

USER: I would like to travel in normal cost airline.

ASSISTANT: May I know your name?

USER: I am Stephen Carter.

ASSISTANT: We found an Delta airlines with single connection and flight number is 1022. Shall I proceed?

USER: You can proceed.

ASSISTANT: Your ticket has been confirmed with economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.