You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am John Martinez. Can you please help me in booking my flight ticket from ORD to DFW?

ASSISTANT: Sure, could you please share your planned travel dates?

USER: My travelling dates are 03/05 and 03/07.

ASSISTANT: Please hold on a moment.

USER: Ok, sure take your own time.

ASSISTANT: Thank you for your waiting, I found an economy class ticket in Frontier airlines with fare 100. Can I proceed?

USER: Ok, please proceed with booking.

ASSISTANT: Ok, your booking is confirmed with flight number 1018.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us, have a nice day.