You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, may I know how best I can help you today?

USER: I am Samantha Lewis.

ASSISTANT: OK.

USER: I need to book a flight ticket from DEN to PHX, Can you please help me for booking?

ASSISTANT: Sure, we are ecstatic to help you.

USER: Thank you.

ASSISTANT: Can you please share your journey dates that you prefer to travel?

USER: I would like to travel on 06/23 to 06/25.

ASSISTANT: Do you require any stopover in your journey?

USER: I need a connecting flight.

ASSISTANT: How much you can spend for airfare?

USER: I can pay up to 1000.

ASSISTANT: Thank you for providing all the necessary details, please stand by I will check and revert to you.

USER: Sure.

ASSISTANT:  Thanks for waiting, we are happy to inform you that we have found a Delta airline, flight number-1013 connections-1 and price limit is 100.

USER: Ok, proceed for booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your information.

ASSISTANT: Thank you for reaching us, have a safe journey.