You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: I am planning to visit Denver, can you please book me a ticket from MSP to DEN?

ASSISTANT: Sure, I am glad to aid you and can I know your preferable journey dates?

USER: My planned dates of journey are Apr 29 and May 01.

ASSISTANT: Do you have other specifications?

USER: I prefer connecting flight for this trip.

ASSISTANT: Can I know your good name please?

USER: My name is Larry Thomas.

ASSISTANT: Thank you for your information, there is a flight 1026 with a 1 drop off in Delta airlines and the fare of the ticket is 200. Is it ok for you to book the ticket?

USER: Please book my ticket in this flight.

ASSISTANT: I have successfully confirmed your flight ticket booking.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for approaching us and have a happy journey.