You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what can I do for you?

USER: I'm Samuel Edwards. I'm planning to visit Times Square in JFK, can you book a ticket from HOU?

ASSISTANT: Would you please provide your travel dates?

USER: My travel dates are from 04/24 to 04/26.

ASSISTANT: Flight-1006 with American airlines is available, is it ok for you?

USER: Yes, please book the ticket.

ASSISTANT: Your ticket has been booked, thanks for reaching us.

USER: Thank you for your help.

ASSISTANT: Have a great journey.