You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I need a flight ticket booking from DEN to EWR to attend a conference meeting, can you help me with flight ticket booking?

ASSISTANT: Sure, can you please share your travelling dates?

USER: Thank you and my travel dates are July 24 and I will catch the return flight on July 26.

ASSISTANT: Do you have any connecting flight?

USER: Yes, I need a single connection flight for my journey.

ASSISTANT: Any other requirements to be met?

USER: No, check with the above specifications.

ASSISTANT: May I know your name?

USER: My name is James Thompson.

ASSISTANT: Delta airlines flight- 1021 of price 100 with connection-1 in economy class matches your given details, shall I proceed?

USER: Yes, you can proceed with flight ticket booking.

ASSISTANT: Ok, your flight ticket has been booked.

USER: Thank you for your immediate help with my flight ticket booking.

ASSISTANT: Thank you for reaching us.