You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I'm Emily Harris.

ASSISTANT: Ok.

USER: Can you please be a helping hand to me from DEN to MCO? Can You please book my ticket?

ASSISTANT: Sure, will you provide your travelling dates?

USER: My travelling dates are 05/09 and 05/11.

ASSISTANT: Unfortunately there is no flights found under your details.

USER: Ok, fine I can search for another way to go. Thank you for your information.

ASSISTANT: Thank you for reaching us. Have a great day.