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

ASSISTANT: Hello, How can I assist you today?

USER: I am planning to visit Houston to attend my sister's marriage.Can you help me with it?

ASSISTANT: Sure, I am here for your service. Help me by providing your travel dates?

USER: My travel dates are 10/26 and 10/28.

ASSISTANT: Ok, Please mention your travel airport codes?

USER: Airport codes are EWR-HOU.

ASSISTANT: Is there any connection limit for you?

USER: I need a direct flight.

ASSISTANT: Ok, Please hold on for a minute. I will revert to you.

USER: Sure.

ASSISTANT: We hardly tried to provide you flight, unfortunately no flights are available to that locations.

USER: Ok, no issues.

ASSISTANT: Thank you for availing us.

USER: Thanks for the help.