You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how can I help you today?

USER: I am Jeffrey Williams from New York. Please book a ticket to Washington as I want to attend a pioneer festival with my friends.

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Let me know when you are willing to travel?

USER: I am willing to travel on 09/04 and again I will be return back on 09/06.

ASSISTANT: Can you share me your source point and destination point?

USER: My source is New York, JFK and destination is Washington, IAD.

ASSISTANT: Do you need any halt in between your journey?

USER: Yes, I need a halt.

ASSISTANT: Ok, wait for a while.

USER: Sure.

ASSISTANT: We found Aa airline with connecting flight and number 1007 fare of 100. Shall I confirm it?

USER: Yes, please confirm my ticket.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for booking my ticket.

ASSISTANT: Thanks for approaching us.