You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: I am Brian Nelson here, I want to reserve my ticket from BOS to IAD, can you please help me in this condition?

ASSISTANT: Yes, I can help you. Can you share me your travelling dates?

USER: Sure, my dates of journey is from 03/22 to 03/24. Please make sure that the price limit is 500.

ASSISTANT: Give me a moment.

USER: Sure.

ASSISTANT: I have found a flight ticket with a price of 300 and 1 connection.

USER: Ok, please go ahead with this ticket booking.

ASSISTANT: Can I proceed to booking? Ok, your ticket is booked.

USER: Thank you for your help.

ASSISTANT: Thank you for consulting us.