You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: My friend met with an accident in Phoenix, so I want to travel to PHX. Can you book a ticket from DEN?

ASSISTANT: May I know your travel dates please?

USER: My journey dates are 12/12 and 12/14.

ASSISTANT: Can I know your name please?

USER: Myself Brenda Hall.

ASSISTANT: There is a flight with connection limit 1 and fare 100, shall I proceed for booking?

USER: Yes, please.

ASSISTANT: Brenda Hall, ticket is booked flight number 1007.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.