You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you today?

USER: I am Scott Davis. I am planning to meet my client at Oakland. Can you please help me to book my flight ticket from JFK to OAK?

ASSISTANT: Sure, can you please share your preferable travel dates?

USER: Sure, I want to depart on June 19th and also please book the return ticket on June 21st.

ASSISTANT: Scott Davis, flight-1011 is available in Delta airlines with single connection and the flight fare is 100. Can I proceed with the booking?

USER: Sounds good, you can proceed for booking the ticket.

ASSISTANT: Your booking is confirmed.

USER: Thank you so much for your help.

ASSISTANT: Thank you for connecting us.