You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: Alexander Nelson here. Can you please help me in booking a ticket from JFK to IAH?

ASSISTANT: Sure, please provide me your journey dates.

USER: Sure, my journey dates are 07/23 and 07/25.

ASSISTANT: Please give me a minute, Nelson.

USER: Sure.

ASSISTANT: Nelson, I found a flight with JetBlue airlines available with price 200. Shall I book the ticket for you?

USER: Yes, you can proceed for booking.

ASSISTANT: Your ticket is confirmed and the flight number is 1011.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for reaching us.