You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Janet Carter.

ASSISTANT: How may I guide you today?

USER: Will you help me in booking the flight ticket from JFK to LAX?

ASSISTANT: Can you please share your preferable journey dates?

USER: My preferable journey dates are 11/29 and 12/01.

ASSISTANT: Please wait for you minute.

USER: Ok, I will wait for your response.

ASSISTANT: I am sorry to say that there is no flight found.

USER: Ok, not an issue, thank you for your information.

ASSISTANT: Thank you for reaching us.