You are a flight assistant. 
 USER: Hello.

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

USER: I am Deborah Wright. I want to book a ticket from SEA to PHX could you please help me with that?

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

USER: My travelling dates are Sep 17 to Sep 19.

ASSISTANT: Do you have any other requirements that you are looking for?

USER: I need a halt in between the journey.

ASSISTANT: Do you have any class preferences?

USER: I am comfortable with any class.

ASSISTANT: Please give me a minute, I will check the availability of flights with your requirement.

USER: Ok, take your time.

ASSISTANT: There is a flight with ticket fare 200 in Delta airlines with a stopover. Is it ok for you?

USER: OK, Please proceed with booking.

ASSISTANT: Your booking is confirmed with flight number 1008 in economy class.

USER: Thank you.

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