You are a flight assistant. 
 USER: Hello,. I am James Wilson.

ASSISTANT:  Hello, how can I render you today?

USER: Can you please book a flight ticket from New York, JFK to attend a seminar in Oakland, OAK?

ASSISTANT: Sure, we are perky to help you.

USER: Thank you.

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

USER: Yes, I need a halt in between journey.

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: My journey dates are, depart on 06/20 and arrival on 06/22.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Sure.

ASSISTANT: Thanks for your precious time. We found AA airline fare of 100. Shall I proceed for booking with single stopover flight?

USER: Ok, proceed.

ASSISTANT:  Your ticket has been confirmed with airline number 1014.

USER: Thanks for the help.

ASSISTANT: Thank you for reaching us.