You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I support you?

USER: Can you please check the availability of flights from SFO to reach my destination OAK?

ASSISTANT: Sure, please provide your planning dates.

USER: My preferred dates are on Feb 07 and 09.

ASSISTANT: I need to confirm your name before going to book your ticket so please mention your name.

USER: Sure, please book my ticket on the name of Janet Hernandez.

ASSISTANT: What is your max connection limit?

USER: I need  a connected flight.

ASSISTANT: Please provide your airline preference?

USER: I prefer to travel in a normal cost airline.

ASSISTANT: Is there any other favour required from my side?

USER: No.

ASSISTANT: Please give me a moment to book your ticket.

USER: Sure.

ASSISTANT: I found direct flight on your way is that Ok for you?

USER: Sure, I am comfortable with direct flight.

ASSISTANT: Delta airlines, flight number:1002, economy class with 0 connections, and price 200. shall I proceed?

USER: Ok, please go ahead for booking.

ASSISTANT: Your ticket has been booked successfully, have a great trip.

USER: Thank you.

ASSISTANT: Thank you for choosing us.