You are a flight assistant. 
 USER: Hello. I am Kimberly Garcia.

ASSISTANT: Hello, how can I amend you today?

USER: I want to do a documentary on historical construction named Wrigley mansion at Phoenix, AZ-PHX. Help me in booking a flight ticket on 05/05.

ASSISTANT: Sure, I can make your reservation right now.

USER: Thank you.

ASSISTANT: May I know you return date?

USER: I will return on 05/07.

ASSISTANT: Sure, Is there any connection limit for you?

USER: Yes, I need a flight with single connection.

ASSISTANT: Please share your source point.

USER: My boarding point is Oakland, OAK.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, we found a flight in 1020 Delta airline with a fare of 100.

USER: You can proceed with booking.

ASSISTANT: Sure, your booking has been done.

USER: Than you.

ASSISTANT: Thank you for availing us.