You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I assist you?

USER: I am planning to book a flight ticket on 10/21 to 10/23.

ASSISTANT: Ok, could you please provide your airport codes?

USER: I am planning to visit Camelback Mountain in AZ - PHX and my origin from TX - DFW.

ASSISTANT: To proceed further may I know your name?

USER: Sure, my name is Dorothy Clark.

ASSISTANT: We found a matching flight for you.

USER: Let me know the flight details?

ASSISTANT: Flight number is 1003 with UA airlines and price is 100. With single connection. Shall I proceed for booking?

USER: Ok, proceed to booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your good response.

ASSISTANT: Thank you, have a safe journey.