You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I serve you today?

USER: Can you please help me in booking my flight ticket from EWR to DCA?

ASSISTANT: Sure, please mention your planned journey dates?

USER: My planned travel dates are May 31 to June 02.

ASSISTANT: Do you a connecting flight for this flight journey?

USER: I need a connecting flight.

ASSISTANT: Is there any preference related to class?

USER: No.

ASSISTANT: Do you have any other requirement?

USER: No.

ASSISTANT: May I know your good name?

USER: I am Richard Robinson.

ASSISTANT: I found a connecting flight 1009 of airline JetBlue, fare is 100 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.