You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you now?

USER: I want to book a ticket from New York, NY-EWR to give a presentation in my head office. Please book me a ticket to Denver, CO-DEN.

ASSISTANT: Ok, can you please mention the travelling dates of your journey?

USER: I was thinking to fly on 01/08 and will return on 01/10.

ASSISTANT: Meanwhile, may I know your name please?

USER: I am Deborah Mitchell.

ASSISTANT: There is flight 1003 in AA airline has the price 100 and the connection limit is 1. Can I proceed with this booking?

USER: Yes, you can.

ASSISTANT: Your ticket has been booked, have a safe journey.

USER: Thanks for the help.

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