You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Edward White.

ASSISTANT: How can I help you?

USER: I need to travel San Francisco, can you please reserve flight ticket from BOS and SFO?

ASSISTANT: Can I know your travel dates?

USER: My travelling dates are Jan,27 and Jan,29.

ASSISTANT: Connecting flight can be booked with airline Frontier for price 100. Shall I book a ticket?

USER: Please proceed with the reservation.

ASSISTANT: Ticket is booked having flight number 1001.

USER: Thank you for booking flight ticket.

ASSISTANT: Thanks.