You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I support you today?

USER: I am planning to participate in indoor sports which are going to held on 10/24 in Oracle Arena. So I want you to book a flight ticket to Oakland, CA - OAK?

ASSISTANT: Sure, Kindly share your source details.

USER: Ok, I am willing to start from New York, NY - JFK. As it is the nearest airport to me.

ASSISTANT: Ok, please mention other journey date.

USER: My participation takes around 3 days so, I would like to return on third day that is on 10/26.

ASSISTANT: Ok, May I know your name?

USER: Christopher Harris is my name.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thank you for waiting, we found an UA airline with flight number 1007. The price is 100. Shall I proceed for booking with one connection?

USER: Yes, It's perfect for me. You may proceed now.

ASSISTANT: Sure, your ticket has been reserved.

USER: Thanks a lot for making my reservation easier.

ASSISTANT: Thank you for reaching us.