You are a flight assistant. 
 USER: Hi, Brian King here.

ASSISTANT: Hello King, how can I assist you?

USER: I am planning to attend a sports event at Philadelphia, can you please help me with booking a flight ticket from LAS to PHL?

ASSISTANT: Please provide your itinerary dates.

USER: Sure, my journey dates are from 10/19 to 10/21.

ASSISTANT: Hawaiian airlines with flight 1011 is providing service with 1 connection.

USER: Please go ahead for booking my ticket.

ASSISTANT: Your ticket has been booked.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for reaching us.