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

ASSISTANT: Hello, how can I help you today?

USER: I am planning to submit my project in Las Vegas, will you please aid me in making an airline reservation?

ASSISTANT: Sure, we are here to help you. Can you share me your travelling dates to book a flight?

USER: My travelling dates are Dec 9th and Dec 11th.

ASSISTANT: May I know your source point and destination point?

USER: My source point is OAK and destination point is LAS.

ASSISTANT: Ok, wait for some time I will check the availability of flights on your details and get back to you.

USER: Sure.

ASSISTANT: We found Spirit airline with connecting flight and number 1012 fare of 100. Shall I confirm it?

USER: You can confirm.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your assistance.

ASSISTANT: Thanks for approaching us.