You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I be of your help?

USER: I am Deborah Carter, I plan a trip to Los Angles to visit Hollywood walk of fame on 01/26. Can you help me with booking?

ASSISTANT: Sure. May I know when would you like to return?

USER: I will return on 01/28.

ASSISTANT: Do you need a lay by in between?

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

ASSISTANT: Kindly provide me your airport codes to find best flight for you.

USER: My source point is NV-LAS and destination point is CA-LAX.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: We found an AA airline with flight number 1011 and price of 100 for you at this moment.

USER: Ok, please proceed with booking on flight AA.

ASSISTANT: Your booking has been done.

USER: Thank you for helping me.

ASSISTANT: Thank you for choosing us.