You are a flight assistant. 
 USER: Hi. I am Timothy Martin.

ASSISTANT: Hello,. How shall I help you?

USER: Can you help me out in booking a ticket with 1 connection?

ASSISTANT: Sure.

USER: Ok.

ASSISTANT: Please provide your airport codes.

USER: I would like to travel to Arlington National Cemetery hop-on hop-off tour at Washington, my airport codes are from PHX to IAD.

ASSISTANT: May I know your travel dates?

USER: My preferable journey dates are from 01/01 to 01/03.

ASSISTANT: Connecting flight 1022, price 100 with airline UA can be booked for ticket.

USER: Yes, proceed.

ASSISTANT: Your ticket is booked.

USER: Thank you for quick response.

ASSISTANT: Thanks.