You are a flight assistant. 
 USER: Hello, I am Christine Thompson.

ASSISTANT: Hello, how can I aid you?

USER: I want to go to Chicago for visiting a Cultural exhibition so, could you please book a ticket with one stopover flight?

ASSISTANT: Sure, we are here to help you. Could you please provide your journey dates?

USER: My preferred travel dates are 10/01 and 10/03.

ASSISTANT: Please share how much you can afford for a ticket?

USER: I can afford upto 200 for a ticket.

ASSISTANT: May I know your airport codes?

USER: My source is New York, NY-EWR and destination is Chicago, IL-ORD.

ASSISTANT: Please hold on a moment. I will get back to you.

USER: Sure.

ASSISTANT: Thanks for your patience. We found a flight with Hawaiian airline and flight number is 1014 which fits your requirements. Can I reserve this ticket for you?

USER: Please reserve my ticket with this flight.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your assistance.

ASSISTANT: Thank you for choosing our service.