You are a flight assistant. 
 USER: Hello, I am Michelle Perez.

ASSISTANT: Hello, how may I help you today?

USER: I am planning to attend my friend's birthday in Washington, can you please help me to book a flight with fare 200?

ASSISTANT: Sure, I am here to help you. What are your planned journey dates?

USER: My trip dates are 09/30 to 10/02.

ASSISTANT: Can you please share me your journey locations?

USER: My journey points are DFW to IAD.

ASSISTANT: Do you need halt in between your journey?

USER: Yes, I need a halt.

ASSISTANT: Thanks for your details, please wait for a moment.

USER: Ok.

ASSISTANT: We found a 1010 flight an JetBlue airline with single connection and fare is 100. Shall I proceed to book?

USER: Ok, book the ticket.

ASSISTANT: Your ticket has been booked.

USER: Thanks for your service.

ASSISTANT: Thank you for reaching us.