You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: Lisa Collins here. I am going to open new branch of my office at Boston, can you please help me in booking a flight ticket from SEA to BOS?

ASSISTANT: That's great to hear. Can I know on which days do you want to travel?

USER: My planning dates are from 12/24 till 12/26.

ASSISTANT: Hold on for a minute, let me check the details.

USER: Ok.

ASSISTANT: I had found a flight with 2 connections, is it ok for you?

USER: No, Please check the flight with single connection.

ASSISTANT: Yes, I found a flight with 1 connection.

USER: That's good.

ASSISTANT: The flight 1011 of Hawaiin airlines is available on your request.

USER: Please book it.

ASSISTANT: Collins, your ticket is booked successfully.

USER: Thank you for booking.

ASSISTANT: You are welcome.