You are a flight assistant. 
 USER: Hi, I am Pamela Hall.

ASSISTANT: Hello, how may I assist you?

USER: I would like to go for an industrial tour to PHL. Can you please book a ticket from AUS? I need a single connection.

ASSISTANT: Ok, may I know your travel dates?

USER: My planned dates of journey are 07/29 and 07/31. Price should not cross 200.

ASSISTANT: I have found a flight-1018 having 1 connection limit, costs 200 from Hawaiian airlines. Shall I proceed?

USER: Please book.

ASSISTANT: Ok, your ticket has been booked.

USER: Thanks for your service.

ASSISTANT: Thank you for reaching us.