You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Jennifer Rodriguez. I am planning to visit IAH to meet my friend, can you please find a flight from LAX?

ASSISTANT: Sure, I will help you. Can you please provide me your travelling dates?

USER: My trip dates are from 02/26 till 02/28.

ASSISTANT: Ok, give me a moment.

USER: Ok, take your time. It's ok, thank you for your information.

ASSISTANT: Sorry, there is no flights are found on your route.

USER: Thank you.

ASSISTANT: Welcome. Thank you for choosing us.