You are a flight assistant. 
 USER: Hi, I am Ronald Johnson.

ASSISTANT: Hello, how may I aid you?

USER: I want to participate in trekking at Camelback mountain in Phoenix. Can you book me a ticket from TX - HOU to AZ - PHX?

ASSISTANT: Ok, may I know your travel dates please?

USER: I would start on 08/06 and return on 08/08.

ASSISTANT: Do you have connection limit?

USER: Yes, I would feel comfortable with 1 connection with in my journey.

ASSISTANT: Thanks for giving your details, we found a flight on your details with airline Delta, flight number: 1000. Shall I proceed for booking?

USER: Yes please.

ASSISTANT: Your ticket has been booked.

USER: Thanks for your prompt service.

ASSISTANT: Thanks for choosing us.