You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Can you aid me to book a flight ticket from JFK to HOU?

ASSISTANT: Sure, I will help you in booking the ticket. May I know your travelling dates please?

USER: My trip dates are Nov 7 and Nov 9 respectively.

ASSISTANT: Do you have any other specifications?

USER: I prefer for normal cost airlines to travel and connecting flight for my trip.

ASSISTANT: Please help me with your name for booking.

USER: Anthony Clark here.

ASSISTANT: Sorry for this inconvenience, I could not find any flight with your requirements.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us.