You are a flight assistant. 
 USER: Hello. I am Katherine Edwards.

ASSISTANT: Hello, how may I render you?

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

ASSISTANT: Sure, when are you planning to travel?

USER: I would like to travel on 09/30 to 10/02.

ASSISTANT: Ok, there is an UA airline with flight number 1001 is going on your way and the fare is 100.

USER: Ok, proceed for booking.

ASSISTANT: Your booking has been done.

USER: Thanks for your information.

ASSISTANT: Thank you for reaching us.