You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Linda Taylor here.

ASSISTANT: How can I help you?

USER: Can you please reserve me a flight ticket from DTW to DEN?

ASSISTANT: Let me know your travelling dates.

USER: My trip dates are 03/18 -03/20.

ASSISTANT: Do you have any preference?

USER: I need a single connection.

ASSISTANT: Ticket is found with airline Delta for price 100 having flight number 1022.

USER: Please make it confirm.

ASSISTANT: Ticket is booked.

USER: Thank you for your help.

ASSISTANT: Thank you.