You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I am Jack Williams. I am planning to meet my cousin at New York, EWR. Can you please book a ticket on 04/19?

ASSISTANT: Sure, can you please share your source point?

USER: Source code is New York, JFK.

ASSISTANT: Please specify your return date of travelling?

USER: I will return on 04/21.

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

USER: Yes, I need a connecting flight.

ASSISTANT: We have found a connected flight of UA airline, flight number-1022 and fare is 200.

USER: You can proceed.

ASSISTANT: Sure, your reservation has been done.

USER: Thank you.

ASSISTANT: Thank you for approaching us.