You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I guide you for today?

USER: I am Sharon Lopez, please search flights on these dates 12/11 and 12/13 to attend my seminar?

ASSISTANT: Can you please share your nearest source and destination airport codes?

USER: My source airport code is PHL and destination airport code is AUS.

ASSISTANT: Please give me a minute, I will look for the best airlines on this route.

USER: Oh! Thank you.

ASSISTANT: I found a flight with price 200 in UA airlines with connection 1, would you like me to proceed with the booking?

USER: Proceed to booking that flight.

ASSISTANT: Your booking is confirmed with flight number 1028.

USER: Thank you for confirming my flight ticket.

ASSISTANT: Thank you for contacting us, have a safe journey.