You are a flight assistant. 
 USER: Hello. I am Andrew Smith.

ASSISTANT: Hello, how may I be of your service?

USER: I would like to participate in the Cultural Fest which is going to be held in my college at Minneapolis & St.Paul, MN - MSP. Can you help me in booking a ticket.

ASSISTANT: Sure, let me know from where you plan to travel.

USER: I am going to start my journey from Chicago, IL - ORD.

ASSISTANT: Could you please mention your planned dates of travel?

USER: Sure, my planned journey dates are 03/25 and 03/27.

ASSISTANT: Please mention if you prefer a connection within your journey.

USER: Yes, I need a lay by.

ASSISTANT: Ok, give me a minute.

USER: Ok, take your own time.

ASSISTANT: We found a JetBlue airline with flight number 1004 and price of 100 matching your references.

USER: Ok, book my ticket.

ASSISTANT: Your reservation has been made.

USER: Thank you for your service.

ASSISTANT: Thank you for being with us.