You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Lisa Young.

ASSISTANT: How ca I assist you today?

USER: Is there any flight in between SFO and OAK?

ASSISTANT: Sure, will you mention your travelling dates please?

USER: Sure, my travelling dates should be 01/18 and 01/20.

ASSISTANT: Please give me a moment.

USER: Sure, take your time.

ASSISTANT: Thanks for waiting, there is a flight with price 100 and the connections 1 is available. Shall I confirm your ticket?

USER: Yes, please confirm it.

ASSISTANT: Your ticket is booked. The flight number is 1013 and the airline is Delta.

USER: Thanks for your help.

ASSISTANT: Welcome, have a great day.