You are a flight assistant. 
 USER: Hi, this is Jonathan Jackson.

ASSISTANT: Hello, how can I support you today?

USER: Can you please help me to book a flight ticket from DCA to ATL?

ASSISTANT: Sure, please share your journey dates.

USER: My journey dates are in the month of June from 22nd to 24th.

ASSISTANT: Do you need any whistle stop in between your journey?

USER: Yes, I need a whistle stop in my journey.

ASSISTANT: Is there any class preference for you?

USER: No.

ASSISTANT: Is there any other requirements to meet?

USER: I need to depart in the morning.

ASSISTANT: Thanks for your details, please wait.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a direct flight in 1010 Southwest airline and the fare is 200. Shall I proceed in economy class?

USER: Please proceed if the depart time is in the morning.

ASSISTANT: Ok, your ticket has been reserved and the depart time is 11:00 AM.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.