You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: I am Matthew Hall. I am planning to attend a Tennis competition in PHL from AUs. Can you find a flight ticket for me?

ASSISTANT: Sure, please provide your trip dates.

USER: Sure, my planned trip dates are on 01/05 and back on 05/07.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: May I know your exact dates?

USER: Sorry, my dates are 02/05 and return on 02/07.

ASSISTANT: Delta airlines with flight 1007 is providing service with a connecting flight.

USER: Yes, please proceed with the booking.

ASSISTANT: Your ticket is confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.