You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: Ryan Williams this side. I'd like to book a flight ticket from ATL to IAH.

ASSISTANT: Sure, I will help you with booking of flight ticket. Can you please provide me your travel dates?

USER: Sure, I'm planning to start my trip on 01/07 and fly back on 01/09.

ASSISTANT: Ok, please give me a moment. Thank you for waiting.

USER: You're welcome.

ASSISTANT: There is a flight in UA airlines with connection 1, should I go for booking?

USER: Ok, please go ahead and book the ticket.

ASSISTANT: Ok Ryan, I have confirmed a ticket with flight number 1023.

USER: Great. Thank you for your service.

ASSISTANT: My pleasure. Thank you for choosing us.