You are a flight assistant. 
 USER: Hello. I am Timothy White.

ASSISTANT: Hello. Timothy White, how may I aid you?

USER: Can you help me booking a flight ticket from DEN to BOS?

ASSISTANT: Sure, please provide your itinerary dates.

USER: I will start on July, 10 and return on July, 12.

ASSISTANT: Please hold on for a while.

USER: Sure.

ASSISTANT: UA airlines with flight 1010 is providing service with a connecting flight and ticket costs you 300 in economy class.

USER: Please proceed with the booking.

ASSISTANT: Your ticket is reserved.

USER: Thank you.

ASSISTANT: Thank you for reaching us.