You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Paul Jones here.

ASSISTANT: How may I help you?

USER: Can you please check for the flights on the route from LAX to IAD, as I need to attend a conference?

ASSISTANT: Ok, please share your travelling dates too.

USER: My journey dates are from May 26th and returning date on May 28th.

ASSISTANT: Do you have any class preferences?

USER: No, but I only need a single stopover between my journey.

ASSISTANT: We have a flight-1016 on AA airlines, shall I confirm it?

USER: Sure, please go ahead.

ASSISTANT: Ok, booking is done with your name.

USER: Thank you for assisting me.

ASSISTANT: Thanks for approaching us.

USER: Welcome.