You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I guide you for today?

USER: Myself Eric Collins. I am planning to visit Boston, can you book a flight ticket from PHX to BOS?

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: Sure, my travel dates are from 02/20 to 02/22.

ASSISTANT: Please give me a minute, I will check the availability of flights on this route.

USER: Ok, take your time.

ASSISTANT: There is a flight with ticket fare 100 in JetBlue airlines with a stopover. Is it ok for you?

USER: Ok , proceed booking with that flight.

ASSISTANT: Your booking is confirmed with flight number 1004.

USER: Thank you for helping me.

ASSISTANT: Thank you for contacting us, have a nice day.

USER: Have a great day.