You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: Jonathan Wilson here. I am looking to book a flight ticket from IAH to JFK.

ASSISTANT: Yes, Jonathan.

USER: Can you book me a flight ticket?

ASSISTANT: Sure, I can book it. On what dates would you like me to book this plane ticket for?

USER: Preferably, from 07/26 to 07/28.

ASSISTANT: Jonathan, please give me a moment.

USER: Ok.

ASSISTANT: I have found a flight for you on your requested dates with flight number 1001 from JetBlue airline. Would you like me to proceed?

USER: Yes, you can proceed.

ASSISTANT: Jonathan, your ticket has booked.

USER: Thanks a lot.

ASSISTANT: You are welcome. Thank you for contacting us, have a safe journey.