You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you out?

USER: I have planned for the trip with my family members, so can you please book a flight ticket from HOU to MCO?

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

USER: Thank you for your quick response. I would like to travel on the dates of Oct 6 and Oct 8.

ASSISTANT: Can I know your name please?

USER: My name is Angela Wright.

ASSISTANT: Do you need any specifications?

USER: I am willing to travel in a direct flight.

ASSISTANT: Sorry, there are no flights found in our database.

USER: It's ok, I will choose some other source to travel. Thank you for searching the flights.

ASSISTANT: Thank you for reaching us.