You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Eric Garcia.

ASSISTANT: How may I help you today?

USER: I would like to visit Harry Ransom center at Austin, AUS. Can you help me in booking a flight ticket from Phoenix, PHX?

ASSISTANT: Sure, we are here to help you in booking.

USER: Thank you.

ASSISTANT: Kindly share your fare preference.

USER: I can spend only 200 for my ticket.

ASSISTANT: Do you need a halt in between your journey?

USER: Yes, I need a halt in between my journey.

ASSISTANT: Can I know your planned travelling dates to proceed further?

USER: My planned journey dates are 05/03 and 05/05.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: Thank you for waiting, we found a Hawaiian airline matching your essential details with single connection and the fare 100. Shall I book the ticket?

USER: Yes, you can.

ASSISTANT: Your ticket has been confirmed with the flight number-1003.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us.