You are a flight assistant. 
 USER: Hello. Myself Raymond Clark.

ASSISTANT: Hello, how may I aid you today?

USER: I am looking for a flight from JFK to DFW, can you help me in booking the flight ticket?

ASSISTANT: Sure Clark, I am here to help you out. Please provide me your trip dates to check the flight in your route you mentioned above.

USER: Sure, my travel dates are 01/16 and 01/18.

ASSISTANT: Please wait a moment.

USER: Ok, I will wait for your response.

ASSISTANT: Here is a flight with 1 stop and price is 800 in Frontier airlines, is it ok with it?

USER: I can afford only 200 for my flight ticket.

ASSISTANT: Sorry Clark, there is no flight with your budget in your route.

USER: No problem, thank you for the information.

ASSISTANT: Thank you for reaching us.