You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I render you today?

USER: My name is John Turner, I want to book a flight on Aug 7 to attend a meeting at Houston. Can you book a connecting flight for me?

ASSISTANT: Sure, we are perky to help you. Can you please provide your take off and landing airport codes?

USER: I will fly from DEN to IAH.

ASSISTANT: May I know your arrival date?

USER: I will arrive on Aug 09.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Sure.

ASSISTANT: Thanks for your precious time. We found UA airline fare of 700. Shall I proceed for booking with single stopover flight?

USER: Please proceed with booking.

ASSISTANT: Your ticket has been confirmed with airline number 1015.

USER: Thank you for helping me.

ASSISTANT: Thank you for choosing us.