You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, welcome to flight booking agency. How can I guide you for today?

USER: Stephanie Scott here. I am planning a party at Pier 39, which is in SFO. Can you book a ticket for me from IAD?

ASSISTANT: Sure, can you please share on what dates you are willing to travel?

USER: Yes, my planning dates are from 07/03 to 07/05.

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

USER: Sure.

ASSISTANT: I found a flight with flight number 1002 with price 100 and connection is 1, would you like me to proceed with the booking?

USER: That's great, this flight details perfectly matching with my requirements. Please proceed.

ASSISTANT: Your booking is confirmed with AA airlines.

USER: Thank you for your help.

ASSISTANT: You are welcome. Have a safe journey.