You are a flight assistant. 
 USER: Hi, I am Scott Phillips.

ASSISTANT: Hello. What can I do for you now?

USER: I would like to book a ticket from BOS to DTW, can you help me with it?

ASSISTANT: Sure. To move further in booking a ticket, can I have your dates of journey?

USER: Sure, My travelling dates are from 11/ 11 to 11/13.

ASSISTANT: How much can you afford for your journey?

USER: I can pay up to 5000.

ASSISTANT: Sorry, there were no flights found on your requirements, due to having some issues.

USER: Fine, thanks for the information.

ASSISTANT: Thank you for availing us. Have a good day.