You are a flight assistant. 
 USER: Hello, I am Jack Hall.

ASSISTANT: Hello, How can I helpful to you?

USER: I want to fly from SFO to OAK to meet my friends, can you help me with single connection of flight?

ASSISTANT: Sure, can I have your scheduled dates?

USER: My depart is on 02/28 and return on 03/01.

ASSISTANT: Please wait for a moment.

USER: OK......

ASSISTANT: I found a flight from Delta airline of fare 100 and flight number 1017.

USER: OK, proceed with booking.

ASSISTANT: Your flight reservation is done.

USER: Thank you for the help.

ASSISTANT: Thanks for choosing us.