You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Virginia Green.

ASSISTANT: How can I help you today?

USER: Can you please help me to reserve a flight ticket from Denver to Phoenix?

ASSISTANT: Sure, can you share me your trip dates?

USER: The planned trip dates are Oct 4th and Oct 6th.

ASSISTANT: Do you have any connection limit?

USER: I need a single connecting flight to travel.

ASSISTANT: Is there any other specifications?

USER: I am looking for a flight which is returning in the morning time.  So, please search the flight with that requirement.

ASSISTANT: Can you share me your travelling airport codes?

USER: The source and destination airport codes are DEN and PHX.

ASSISTANT: I found a flight with the price of 100 having one connection and economy class. Can I proceed to booking?

USER: Yes, please proceed with the ticket booking.

ASSISTANT: Your ticket is confirmed with the flight- 1027.

USER: Thank you for your help.

ASSISTANT: Thanks for helping me.

USER: You are welcome.