You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I want to book a flight ticket from OAK to SFO to meet my friend. Can you help me in booking a connected flight?

ASSISTANT: Sure, can you please provide your journey dates?

USER: My journey dates are Nov 20 and Nov 22.

ASSISTANT: Do you have any restrictions to be met?

USER: I prefer a economy class.

ASSISTANT: Can I have your name to proceed?

USER: I am Joseph Davis.

ASSISTANT: We have found a connected flight of JetBlue airline, flight number-1022 class-economy and fare is 100. Shall I proceed with the booking?

USER: Yes, you can.

ASSISTANT: Sure, your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for availing us.