You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am planning to visit Lake Merritt at Oakland, could you please help me with booking a flight ticket from BOS to OAK?

ASSISTANT: Sure, please provide your itinerary dates.

USER: I would like to depart on Nov 25th and return on Nov 27th.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight in economy class.

ASSISTANT: Please wait for a while.

USER: Sure, take your time.

ASSISTANT: Hawaiian airlines with flight 1007 is providing service with a connecting flight and ticket costs you 100 in economy class.

USER: Please confirm the booking.

ASSISTANT: May I know your name?

USER: I am Raymond Allen.

ASSISTANT: Your ticket is confirmed. Flight departs at 18:00 PM and arrives at 10:00 AM.

USER: I really appreciate your help, thank you for your service.

ASSISTANT: Thank you for choosing us Raymond Allen.