You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Can you please make a reservation from DFW to ORD to attend a seminar in Chicago?

ASSISTANT: Can I know your travelling dates?

USER: My journey start on Mar 13th, and arrival on Mar 15th.

ASSISTANT: Do you have any preference?

USER: I prefer a flight with single connection. And my depart time should be in the afternoon.

ASSISTANT: Let me know your name.

USER: My name is Joshua Turner.

ASSISTANT: Found ticket with JetBlue airlines for price 100 having flight number 1006.

USER: Ok, proceed with the booking.

ASSISTANT: Ticket is booked.

USER: Thank you for your help.

ASSISTANT: Thank you.