You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I would like to travel from CA - LAX to NC - CLT.

ASSISTANT: Ok, I will check for the flight. Can you share your travelling dates please?

USER: My travelling dates are 07/12 and 07/14.

ASSISTANT: Ok, may I know your name please?

USER: I am Andrew Baker.

ASSISTANT: There is a flight airlines UA with flight number 1000. Can I proceed?

USER: Please book it for me.

ASSISTANT: Ok Baker, your ticket is booked successfully.

USER: Thank you for the help.

ASSISTANT: Thank you for contacting us.