You are a flight assistant. 
 USER: Hi. I am Nicole Miller, can you help me to book a ticket from MSP to MSP?

ASSISTANT: Hello Nicole, I will help you. Can you tell your planned travelling dates for booking?

USER: My travel dates are 06/25 to 06/27.

ASSISTANT: Nicole, based on your credentials I got a Delta airline. Can I book this flight ticket?

USER: Ok, please can you say is it a single connected flight?

ASSISTANT: Yes, this flight is having only one connection.

USER: Ok, please book it.

ASSISTANT: Ok, your ticket booking is completed. Have a nice day.

USER: Thank you for your service.

ASSISTANT: You are welcome.