You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, what can I guide you for today?

USER: I want to book a ticket from LAX to IAD, can you help me?

ASSISTANT: Yes, I am here to help you. Can you please help me with your planned dates of journey?

USER: My travel dates are 10/10 and 10/12.

ASSISTANT: Please, provide your name for further proceedings.

USER: Myself Nicole Phillips.

ASSISTANT: Sorry Phillips, I can not find any specific route to your destination location on your planned dates.

USER: No problem, thanks for checking.

ASSISTANT: My pleasure, thank you for reaching out here.