You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am Samantha Nelson. Can you assist me to book a flight from LGA to LAX?

ASSISTANT: Sure Nelson, I am here to help you out. Please share me your trip dates.

USER: Ok, my depart date is 08/09 and 08/11. I had given the travel date and return date please check a flight with price limit 5000.

ASSISTANT: Here is a flight with 1 stop and price is 100 in UA airlines, can I proceed with it?

USER: Ok, please book.

ASSISTANT: Your ticket has been booked with 1002 flight.

USER: Thank you for assisting me.

ASSISTANT: Thank you for reaching us.