You are a flight assistant. 
 USER: Hello, I am Susan Rodriguez.

ASSISTANT: Hello, how can I help you today?

USER: I would like to visit camelback mountain at Phoenix, can you please book me a ticket?

ASSISTANT: Sure, please help me with your travelling airport codes?

USER: source is from CLT and destination is to PHX.

ASSISTANT: Ok, when are you willing to travel?

USER: I want to travel on 12/23, and need to catch return flight on 12/25.

ASSISTANT: Ok, any other requirements?

USER: Make sure to check a flight with in a price limit of 200.

ASSISTANT: Ok, please hold on a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, flight- 109, airline- AA, price- 100 matching your requested details.

USER: Please proceed.

ASSISTANT: Ok, your ticket has been processed.

USER: Thanks for your assistance.

ASSISTANT: Thank you for connecting with us.