You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: Michelle Lee here. Can you please book me the ticket from DEN to EWR?

ASSISTANT: Sure, could you please mention your dates of journey?

USER: Sure, my journey dates are 01/02 and 01/04.

ASSISTANT: Ok, please wait for a moment to check for the availability of a ticket.

USER: Sure.

ASSISTANT: There is a flight with the connecting flight of fare 100 and the airline naming as Delta, are you ok with this ticket booking?

USER: Yes, please proceed for booking.

ASSISTANT: Your ticket has been reserved with the flight number 1013.

USER: Thank you so much.

ASSISTANT: You are welcome and have a pleasant journey.