You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I am Linda Young from Houston. I am planning to visit Boston from HOU to BOS. Can you find a flight ticket for me?

ASSISTANT: Sure, will you mention your travelling dates please?

USER: Ok, my dates of journey are on 08/20 and back on 08/22.

ASSISTANT: Please give me a moment.

USER: Ok.

ASSISTANT: Thanks for waiting, there is a flight with price 100 and the connections 1 is available. Shall I confirm your ticket?

USER: You can proceed with the booking.

ASSISTANT: Your ticket is booked. The flight number is 1006 and the airline is Delta.

USER: Thank you for your help.

ASSISTANT: Welcome, have a great day.