You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello,. How can I render you today?

USER: I am Larry Rodriguez. Will you please find a direct flight to Orlando?

ASSISTANT: Sure, were glad to aid you.

USER: Thank you.

ASSISTANT: To proceed with further booking I need your airport codes.

USER: Airport codes are Houston, IAH to Orlando, MCO.

ASSISTANT: When did you schedule your trip?

USER: I have to attend the emergency meeting, so I need to go on 10/30-11/01.

ASSISTANT: Thanks for your details.

USER: Ok.

ASSISTANT: There is no direct flight found to your route.

USER: Ok. I will go with other alternative, Thank you.

ASSISTANT: Thank you for availing us.