You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Melissa Clark, I want to travel from AUS to PHL. Could you please help me to book a flight?

ASSISTANT: Sure, can you please provide your travel dates?

USER: My departure date is 08/30 and arrival date is on 09/01.

ASSISTANT: Please wait a moment.

USER: Make sure that my connections limit should be 1 and price limit is 1000.

ASSISTANT: Your required details are matched with one flight price limit is 200 and 1 connection. Shall I proceed?

USER: Ok, please proceed booking.

ASSISTANT: Ok. Your flight ticket is booked.

USER: Thank you for booking.

ASSISTANT: Thank you for contacting us.