You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you at this moment?

USER: Can you please book a flight ticket from DEN to MSP?

ASSISTANT: Sure, I am glad to help you with that. Can you please provide your planned dates of travelling?

USER: Ok, my travel dates are 01/18 and 01/20 respectively.

ASSISTANT: On whose name I have to book the flight ticket?

USER: Yes, please confirm the ticket on the name Kevin Martinez.

ASSISTANT: Please wait a moment to check the flights availability in your route.

USER: Ok, I will wait.

ASSISTANT: Based on your travel details, I have found a flight with a single connection with a fare of 100 from JetBlue airlines. If you are ok with this, please inform me to book the flight.

USER: That is good, can you book that flight for me?

ASSISTANT: Sure, your ticket has been confirmed in flight number 1015.

USER: Ok, thank you for the expeditious service.

ASSISTANT: Thank you for reaching to our services, hope you have a great journey.