You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you today?

USER: I am planning to travel from ATL to SFO, help me in booking a flight?

ASSISTANT: Sure, I am here to help you in your concern. May I know your preferred travelling dates?

USER: I like to travel on Nov 21 to 23.

ASSISTANT: Can you please share me your connection limit preference?

USER: I prefer to travel in single connection flight.

ASSISTANT: Do you have any airline preferences?

USER: No.

ASSISTANT: Do you have any class preference?

USER: Sorry, I don't have.

ASSISTANT: Are you comfortable with any time for return and take off?

USER: Yes.

ASSISTANT: Could you share me your name please?

USER: I am George Evans.

ASSISTANT: Thank you for sharing all the information. Please wait a moment.

USER: Ok.

ASSISTANT: Thank you for waiting. Here I found a connecting flight with United Airlines and the airfare is about 900. Shall I proceed in booking with flight 1005?

USER: Proceed for booking.

ASSISTANT: George Evans, your ticket is reserved for business class and the departure time is 1:00 hours and arrival time is 20:00 hours.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching our agency.