You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: Samantha Lewis here. I want to attend my convocation ceremony, so please book my ticket from DTW to IAH.

ASSISTANT: Sure. Can you please mention your preferable travel dates?

USER: My itinerary dates are Jan 6 and Jan 8.

ASSISTANT: Is there any additional preferences do you have?

USER: I need a connecting flight.

ASSISTANT: Ok, please wait a moment, I will check flight availability in this route.

USER: Sure.

ASSISTANT: JetBlue airline flight available with connection limit 1 and fare is 100, shall I confirm this economy class flight?

USER: Book my ticket.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1025.

USER: Thank you.

ASSISTANT: You are welcome Samantha Lewis.