You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how can I serve you today?

USER: Please provide a ticket from Denver, CO-DEN to Atlanta, GA-ATL.

ASSISTANT: Sure, may I know your travelling dates please?

USER: My travelling dates are from 01/13 to 01/15.

ASSISTANT: May I know your good name please?

USER: I am Amy Johnson.

ASSISTANT: Do you have any requirements?

USER: Price limit  5000.

ASSISTANT: OK, please on hold.

USER: Sure.

ASSISTANT: Thanks for waiting. We found an Frontier airline with single connection of flight and fare is 100. Shall I proceed to book?

USER: Please proceed to book a ticket.

ASSISTANT: Your ticket has been booked with 1010 flight number.

USER: Thank you.

ASSISTANT: Thanks for reaching us, have a safe journey.