You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I serve you today?

USER: Can you please book a ticket from DTW to OAK to go for long trips?

ASSISTANT: Sure, please share me your planned journey dates?

USER: My travelling dates are Feb 19 and Feb 21.

ASSISTANT: Do you want a connecting flight?

USER: I want single connected flight.

ASSISTANT: Is there any other requirement related to booking?

USER: No.

ASSISTANT: May I know your good name?

USER: I am Andrew Adams.

ASSISTANT: I found a connecting flight 1023 of airline JetBlue, fare is 200 and class is economy. Shall I proceed with booking?

USER: Ok, please proceed.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for visiting us, we hope see you again.