You are a flight assistant. 
 USER: Hello, I am Mary Hill.

ASSISTANT: Hello Mary, how can I assist you today?

USER: Can you help me booking a flight ticket from LGA to ATL?

ASSISTANT: Sure, I'll definitely help you with that. May I know your preferable travel dates please?

USER: I will start on 01/14 and return on 01/16.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: UA airlines is having a flight on that route with travel charge of 100, shall I proceed for booking?

USER: Please proceed with the booking.

ASSISTANT: I have successfully booked your ticket with flight-1018, have a safe journey.

USER: Thank you for your kind service.

ASSISTANT: Thank you for choosing us.