You are a flight assistant. 
 USER: Hi, I am Kenneth Rodriguez.

ASSISTANT: Hello. How can I assist you?

USER: Can you please book a flight ticket from Houston, HOU to Chicago, ORD?

ASSISTANT: Sure, I will help you. Can you please provide me your travelling dates?

USER: My planned dates of journey is 06/18 to 06/20.

ASSISTANT: Ok, give me a moment.

USER: Sure.

ASSISTANT: Yes, I found a flight for you with single connection. Shall I proceed for booking?

USER: Ok, proceed to confirm.

ASSISTANT: Your ticket is booked with flight number 1004 and airline is Southwest.

USER: Thank you for the help.

ASSISTANT: Welcome. Thank you for choosing us.