You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you for today?

USER: I need to go Philadelphia to attend my cousin's marriage party. Can you assist me to book a flight ticket?

ASSISTANT: Sure, can you please share your nearest source and destination airport codes?

USER: Sure, I will fly from IAD to PHL.

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: I need to go on 03/01 and return on 03/03.

ASSISTANT: I found a flight with flight number 1018 with price 100 and connection is 1, would you like to proceed with the booking?

USER: Yes, Please proceed.

ASSISTANT: Your booking is confirmed with Frontier airlines.

USER: Thank you for your valuable service.

ASSISTANT: Can I have your name, please?

USER: Sure, my name is Kathleen Jones.

ASSISTANT: Thank you for approaching us.

USER: You are welcome.

ASSISTANT: Have a safe journey.