You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, what can I do for you today?

USER: I am John Martin. I want to fly from ATL to IAD to meet my parents, can you please book a flight ticket?

ASSISTANT: Sure, we will help you. Can you please help me with your journey dates?

USER: Sure, the trip dates are 10/02 to 10/04.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: Thank you for being patient, we have a connecting flight in AA airline at a price of 100 from flight 1005. Shall I proceed with the booking?

USER: Yes, you can.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.