You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Alexander Hernandez. I want to book a flight ticket to visit Camelback Mountain at Phoenix PHX. Can you help me with booking from Chicago ORD?

ASSISTANT: Sure, can I know your preferable dates?

USER: My travel dates are 02/10 to 02/12.

ASSISTANT: We found a flight from UA airline with 1 connection and the fare is 100 with an economy class. Shall I proceed?

USER: Please proceed with booking.

ASSISTANT: Your ticket is booked with 1008 flight number.

USER: Thank you for your response.

ASSISTANT: Thank you for reaching us.