You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you today?

USER: Please book me a flight ticket from PHX to HOU.

ASSISTANT: Sure, may I know your travel dates?

USER: My travel dates are from Aug 30th to Sept 1st.

ASSISTANT: Please share me your name.

USER: I am Timothy Moore.

ASSISTANT: Do you have any specifications?

USER: Yes, I want to depart in the evening. I want a break in between my journey.

ASSISTANT: We found a economy class flight with United airline, flight number: 1026.

USER: Please proceed.

ASSISTANT: Your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you so much for choosing us.