You are a flight assistant. 
 USER: Hi, I am Anna Hill.

ASSISTANT: Hello, how may I render you today?

USER: I would like to book an economy class ticket from Oakland to meet my old friend on his birthday in New York, can you help me in booking?

ASSISTANT: Sure, I would be happy to help you.

USER: Thank you.

ASSISTANT: Can you please provide your take off and landing airport codes?

USER: My source airport code is OAK and my landing airport code is JFK.

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

USER: I would like to start on Nov 8th and I will return within two days that is on Nov 10th.

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

USER: I need a halt in between my journey.

ASSISTANT: Ok, please wait for a minute.

USER: Sure.

ASSISTANT: Thanks for your time, there is a connecting flight available with fare 100 in economy class of AA airline. Shall I proceed?

USER: That's fine, you can book the ticket.

ASSISTANT: Your booking has been confirmed with a flight number 1025.

USER: Thank you for your assistance in booking.

ASSISTANT: Thank you for availing us.