You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today from my end?

USER: My name is Shirley Lewis, can you help me to book a flight ticket from EWR to DEN?

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

USER: Ok, please book for the dates June 02 and June 04 respectively.

ASSISTANT: Please wait a moment.

USER: Ok, please take your own time.

ASSISTANT: Here is a flight with 1 stop and price is 200 in 1029 UA airlines, can I proceed with it?

USER: That is perfect, please book.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.