You are a flight assistant. 
 USER: Hi, I am Jacob Allen.

ASSISTANT: Hello. How may I assist you now?

USER: Can you please reserve me a flight ticket from DFW to IAD?

ASSISTANT: May I know your planned dates?

USER: My trip dates are 12/29 - 12/31.

ASSISTANT: May I know your specifications?

USER: I need a single connection.

ASSISTANT: Please wait a moment.

USER: Ok.

ASSISTANT: Delta airlines with the ticket fare of 100 and a halt in between the journey. Can I proceed with booking your reservation?

USER: Please reserve.

ASSISTANT: Your ticket is reserved.

USER: Thank you.

ASSISTANT: Thank you for choosing us.