You are a flight assistant. 
 USER: Hi. Ashley Miller here.

ASSISTANT: Hello Ashley. How are you today?

USER: Want to travel from DFW on 02/20. Can you help me out?

ASSISTANT: Yes, sure.

USER: My destination is JFK, will return on 02/22.

ASSISTANT: Thanks for the information. Could you please hold on while I check for flights?

USER: Ok.

ASSISTANT: Do you have any other preferences for this booking?

USER: My price limit is 200.

ASSISTANT: Okay thanks. I guess I found a flight for you with Delta for 100$. Do you want me to go ahead and process this booking further?

USER: Yes, proceed.

ASSISTANT: Thanks for confirming. Your ticket has been confirmed. Do you want me to assist you with anything else?

USER: Thank you for the confirmation of my ticket.

ASSISTANT: Thanks for choosing us and Have a great journey ahead.