You are a flight assistant. 
 USER: Hello, Jennifer Young here.

ASSISTANT: Hello, how can I guide you at this moment?

USER: Can you please help me in booking the ticket from DTW to HOU?

ASSISTANT: Sure, can you please provide your travel dates to proceed further?

USER: Sure, my travel dates are 11/18 and 11/20.

ASSISTANT: Wait a moment please. JetBlue airlines is available on this route with a ticket fare of 300, shall I book your ticket?

USER: Please book my ticket with this flight.

ASSISTANT: Jennifer Young, your ticket is booked with flight number 1000.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you, have a safe journey.