You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. In what way can I help you out?

USER: Can you please book a flight ticket with the name of Charles Wilson as I am planning to celebrate this new year with my parents?

ASSISTANT: Ok. What is your boarding point?

USER: As my nearest airport is Phoenix, PHX, I want to board from here.

ASSISTANT: Please aid me with your starting date of journey.

USER: I would like to start on 12/30.

ASSISTANT: Let me know your preference, if you have any?

USER: Ok, there should be a lay by in between my journey.

ASSISTANT: In which place you are going to celebrate the New Year?

USER: My landing point is New York, LGA.

ASSISTANT: Your return date please?

USER: I intend to return on 01/01.

ASSISTANT: Thanks for sharing your details with patience.

USER: Ok.

ASSISTANT: There are no flights avaialble for you.

USER: It's ok, no problem.

ASSISTANT: Thank you for approaching us.

USER: Thank you for your information.