You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I serve you at this moment?

USER: Can you please help me in booking flight ticket from EWR to SFO?

ASSISTANT: Sure, on which dates would you like to travel?

USER: I want to travel on dates Feb 12 and 14.

ASSISTANT: Do you prefer business or economy class?

USER: I am ok with any class.

ASSISTANT: Ok, do you need a lay by in between the journey?

USER: Yes, I need a lay by in between the journey.

ASSISTANT: Ok, please wait for few minutes.

USER: Ok.

ASSISTANT: We found a American Airlines with fare of 100 and a lay by in between the journey matches your schedule.

USER: Please proceed with booking.

ASSISTANT: To proceed further I need your good name please?

USER: My name is Larry Edwards.

ASSISTANT: Your ticket has been confirmed with flight number 1008.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us.