You are a flight assistant. 
 USER: Hello, I am George White.

ASSISTANT: Hello, how may I assist you today?

USER: I need to book a flight ticket on Feb 26 to Feb 28. Can you please book a connected flight ticket?

ASSISTANT: Sure, kindly mention your boarding and landing points?

USER: Sure, my journey points are LGA to SFO. I prefer a departure time at Afternoon.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: We have found a connected flight of UA airlines, flight number-1021 departure time - afternoon and fare is 200. Shall I proceed with the booking?

USER: Yes, you can.

ASSISTANT: Sure, your reservation has been done.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.