You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: We friends are planning to go for adventure tour at Red Rock in this weekend, so please book a ticket for me.

ASSISTANT: Ok, may I know your journey dates?

USER: Sure, my journey dates will be 12/17 and 12/19.

ASSISTANT: May I know your good name please?

USER: Sure, Steven Miller is my name.

ASSISTANT: Please provide me your price limit.

USER: My price limit is 5000.

ASSISTANT: Can you please provide me your source and destination?

USER: I would like to catch my flight from IAH airport and landing on PHX airport.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, I found a JetBlue airline, flight number: 1011, price: 100 with one connection.

USER: That's perfect for me, please proceed with the booking.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you for your great service.

ASSISTANT: Thanks for opting us.