You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you?

USER: Myself Christopher Walker, can you help me in booking the flight ticket from Washington DC - IAD to Boston, MA - BOS?

ASSISTANT: Sure, please provide me your planned trip dates.

USER: Ok, my planned dates are 05/31 and 06/02.

ASSISTANT: Please wait for a minute.

USER: Yes, I will wait.

ASSISTANT: Hawaiian airlines is providing service with price 100 on your preferred journey dates. Shall I book the ticket for you?

USER: That's ok, please book the flight.

ASSISTANT: Your ticket is confirmed and the flight number is 1008.

USER: Thank you for assisting me with my concern.

ASSISTANT: Thank you for contacting us, hope you like our services.