You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: I am looking for a flight from SEA to HOU, can you help me out?

ASSISTANT: Sure, may I know your planned travel dates?

USER: My trip dates are from Mar 15th till Mar 17th.

ASSISTANT: Please provide me the name.

USER: I am Emily Jackson.

ASSISTANT: Do you have any requirements?

USER: I need to take off my flight in evening.

ASSISTANT: May I know about the connection limit?

USER: I comfortable with 1 stop over.

ASSISTANT: Do you have any other specifications?

USER: I am looking for a business.

ASSISTANT: Sorry, there are no flights are available for your desired intent.

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

ASSISTANT: Thank you for reaching us.