You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I aid you today?

USER: I am planning to visit Los Angeles, CA - LAX. Can you help me to book a connecting flight?

ASSISTANT: Sure, kindly please share your planned journey dates.

USER: My trip dates are 12/19 and recur on 12/21.

ASSISTANT: Ok, Can you please share your boarding point?

USER: It is a round trip.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: We found a flight in 1015 Delta airline with a fare of 100 and single connection. Can I proceed for booking?

USER: Please proceed.

ASSISTANT: To proceed further, may I know your name?

USER: Sure, I am Robert Johnson.

ASSISTANT: Sure, your ticket has been processed on your name.

USER: Thank you for helping me.

ASSISTANT: Thank you for choosing us.