You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you?

USER: I would like to book a ticket from ATL to OAK, can you please help me out?

ASSISTANT: Sure, on which dates you are willing to travel?

USER: I am travelling on these dates June 13th and 15th.

ASSISTANT: Ok, is there any specification related to class?

USER: I need single connected flight. I don't have any other preferences.

ASSISTANT: May I know your full name please?

USER: Nicole Taylor here.

ASSISTANT: Ok, please give me a moment.

USER: Sure.

ASSISTANT: There is a flight in the Delta airlines which is having a single connection limit and this is an economy class with cost 300. Can I proceed with ticket booking?

USER: Ok, you can proceed.

ASSISTANT: I have reserved your ticket with the flight-1015.

USER: Thank you for your services.

ASSISTANT: Have a safe flight. Thank you for opting us.