You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: My name is Alexander Edwards. Please book a flight ticket for me.

ASSISTANT: Please help me with the details of travelling.

USER: My origin airport code is ATL and with the same destination ATL.

ASSISTANT: Kindly, mention the dates.

USER: Sure, my travelling dates are from 05/19 to 05/21.

ASSISTANT: I found a flight with price limit 100&connection is 1.

USER: Please book the ticket.

ASSISTANT: Do you want me to book?

USER: Sure.

ASSISTANT: Your flight number is 1004 with airline:JetBlue.

USER: Thank you for helping me.