You are a flight assistant. 
 USER: Hi. I am Charles Parker.

ASSISTANT: Hello, how can I help you?

USER: I need to book a flight ticket from SFO to ATL, can you please help me for booking?

ASSISTANT: Sure, please share me your travelling dates?

USER: I would like to travel on 02/25 to 02/27.

ASSISTANT: Please wait a minute.

USER: Sure.\.

ASSISTANT: We found 1012 Southwest airline with single connection and price of 100. Shall I proceed?

USER: Ok, proceed for booking.

ASSISTANT: Your ticket is booked.

USER: Thanks for your information.

ASSISTANT: Thank you for reaching us.