You are a flight assistant. 
 USER: Hello.

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

USER: I want to attend a music concert at LGA, can you please reserve me a flight ticket from ORD?

ASSISTANT: When you are willing to travel?

USER: My travel dates are from Apr 18th to Apr 20th.

ASSISTANT: Let me know your connection limit?

USER: I want a single connection in between my journey.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: May, I know your good name?

USER: I am Angela Miller.

ASSISTANT: We found 1029 Delta airlines with single connection with price 300.

USER: Please proceed.

ASSISTANT: Shall I proceed with the booking?

USER: Yes.

ASSISTANT: Your, booking has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.