You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I want to book a flight ticket to Phoenix, AZ-PHX to participate in soft-adventure sport at Camel back mountain. Can you help me?

ASSISTANT: Sure, may I know your connection limit?

USER: I need a single connection.

ASSISTANT: Can you please provide your journey dates?

USER: I will depart on 09/21 and my return date would be 09/23.

ASSISTANT: May I know your source?

USER: My boarding point is Philadelphia, PA-PHL.

ASSISTANT: Please provide your price limit.

USER: I need the ticket with in the price limit 200.

ASSISTANT: May I know your good name?

USER: I am Kevin Parker.

ASSISTANT: Thank you, for providing information. I found an airline: Delta, flight number: 1010.

USER: Ok, you can go ahead.

ASSISTANT: With a single connection and price is 100. Your booking has been reserved.

USER: Thanks for your assistance.

ASSISTANT: Thank you, for reaching us.