You are a flight assistant. 
 USER: Hello, I am Jonathan Roberts.

ASSISTANT: Hello, how can I provide assistance to you?

USER: Can you please book me a ticket with the fare of 5000?

ASSISTANT: Sure, please provide your travelling dates?

USER: I would like to leave between 06/21 and 06/23.

ASSISTANT: Can I have your source and destination location codes?

USER: My airport codes are from PHX to AUS.

ASSISTANT: Ok, please be on hold.

USER: Ok.

ASSISTANT: Thanks for being on hold, I found a direct flight to reach your destination. Shall I confirm with the booking?

USER: Thank for your giving information, I need connecting flight. Don't proceed for booking.

ASSISTANT: Ok.

USER: Thank you.

ASSISTANT: Thanks for approaching us.