You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Samantha Allen.

ASSISTANT: How can I aid you?

USER: I am a social activist, I have to host a campaign for orphan kids. Could you book my ticket from MCO to PHX?

ASSISTANT: Ok, may I know your travelling dtaes?

USER: My travelling dates are 02/10 to 02/12.

ASSISTANT: Sorry, no flights found.

USER: No issue, thank you.

ASSISTANT: Thank you for reaching us.