You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello. How can I serve you?

USER: I am Kenneth White. On Christmas day, I want to start my journey from MSP to ORD to attend my friends wedding. Will you book my flight ticket with fare of 500?

ASSISTANT: Ok, I will book the ticket. May I know the travelling dates?

USER: Dates of my travel are 12/25 to 12/27.

ASSISTANT: We have found a flight with flight number-1001, AA airline and price 200.

USER: You can reserve my ticket if it is  single connecting flight.

ASSISTANT: Ok, Your ticket is reserved with a connecting flight.

USER: Thank you for your best service.

ASSISTANT: Thanks for contacting us.