You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I render you?

USER: Myself William Adams, can you help me to book a flight ticket from CO - DEN to NY - EWR?

ASSISTANT: Sure, when are you planning to travel?

USER: Ok, please book for the dates 01/05 and 01/07 respectively.

ASSISTANT: Do you need any stopover in between the journey?

USER: Ok, if there is a connecting flight.

ASSISTANT: Please wait for a minute.

USER: Ok, please take your own time.

ASSISTANT: There is a flight found with number 1012 in JetBlue airline.

USER: The intents provided are ok, please book.

ASSISTANT: Your ticket is booked.

USER: Thank you for assisting me.

ASSISTANT: Thanks for approaching us.