You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: I am looking for a connecting flight, could you please help me with finding a flight ticket with my requirement?

ASSISTANT: I am here to help you with your concern. Sure, can you please let me know your trip dates?

USER: I would like to depart on Oct 10th and return on Oct 12th.

ASSISTANT: Can you please share your airport codes?

USER: My source airport code is JFK and destination airport code is MSP.

ASSISTANT: Do you have any class preference?

USER: I am comfortable with any class.

ASSISTANT: Do you have any other specifications?

USER: I have no other preferences.

ASSISTANT: Could you help me with your name please?

USER: I am Dennis Roberts.

ASSISTANT: Thank you for sharing all the necessary information, please wait for 2-3 minutes while I check with the availability of flights.

USER: Sure, take your time.

ASSISTANT: Thank you for waiting, I found a connecting flight with Delta Airlines and the airfare is about 100. Shall I proceed with flight 1000?

USER: Please confirm the booking.

ASSISTANT: For a economy class your ticket is booked successfully.

USER: I really appreciate your help, thank you for your service.

ASSISTANT: Thank you for reaching us.