You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I am Nicholas Wilson. Can you please help me in booking a ticket from PHX to BOS?

ASSISTANT: Sure, may I know your dates of travel please?

USER: My dates of journey are 07/21 to 07/23.

ASSISTANT: Ok, please hold on.

USER: Ok.

ASSISTANT: I found a flight with airline AA and connections limit 1 of cost 100.

USER: Please proceed with booking.

ASSISTANT: Sure Wilson, your ticket has booked.

USER: Thank you for helping.

ASSISTANT: Thank you. Have a safe journey.

USER: Flight number please.

ASSISTANT: Flight number is 1024.

USER: Thank you.

ASSISTANT: Welcome.