You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: I am Frank Mitchell. I am looking for a flight from JFK to DTW, can you help me out?

ASSISTANT: Sure, I will help you. May I know your planned journey dates?

USER: My trip dates are from feb 8th till feb 10th.

ASSISTANT: Let me know your connection limit.

USER: I need a connecting flight.

ASSISTANT: Do you have any other requirements?

USER: I am looking for a normal cost airlines.

ASSISTANT: Please, wait a minute.

USER: Sure.

ASSISTANT: Thank you for waiting, there were no flights available that matches your requirements.

USER: That's ok, not an issue. Thank you.

ASSISTANT: Thank you for reaching us.