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

ASSISTANT: Hello, may I know how best I can help you today?

USER: I want to book a flight ticket on 05/25 and 05/27, so can you help me with it please?

ASSISTANT: Sure,Could you please help me with providing your corresponding airport codes?

USER: Yes, my airport codes are LGA-HOU.

ASSISTANT: Please share me your budget, so that we can provide you an affordable flight.

USER: Sure, I can pay up to 1000.

ASSISTANT:  Thanks for waiting, we are pleased to inform you that we have found a Delta airline, flight number-1022 connections-1 and price limit is 100.

USER: Please proceed with booking.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Thank you for reaching us. Have a good day.