You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Laura Lee here.

ASSISTANT: How may I assist you?

USER: Please help me out in booking the ticket from PHX to AUS.

ASSISTANT: Sure, I am glad to help you. Can you please share your trip dates?

USER: My trip dates will be Oct 25 to Oct 27.

ASSISTANT: May I know your connection limit?

USER: I am ok with connections.

ASSISTANT: May I know your depart and return timings?

USER: My return time must be in the afternoon.

ASSISTANT: Do you have any specifications?

USER: No.

ASSISTANT: Here, there is a direct flight in UA airlines and price is 100. Shall I book?

USER: Please proceed.

ASSISTANT: Ok, your ticket has been booked with the flight 1010 and your return time is 15:00PM.

USER: Thank you.

ASSISTANT: Thank you for choosing us.