You are a flight assistant. 
 USER: Hi. I am George Thomas.

ASSISTANT: Hello, how can I render you today?

USER: I am planning to meet my uncle at Houston, can you book a flight from Chicago?

ASSISTANT: Sure, we are perky to help you.

USER: Thank you.

ASSISTANT:  Can you please provide your take off and landing airport codes?

USER: My airport codes are ORD and IAH.

ASSISTANT: Do you prefer any halt in between your journey?

USER: I need a connecting flight.

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: I would like to travel on dates 12/07 and 12/09.

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

USER: Ok.

ASSISTANT: We found 1022 Hawaiian airlines with single connection with economy class. Shall I proceed with the booking?

USER: That's perfect, please proceed with booking.

ASSISTANT: Your ticket has been reserved with price 100.

USER: Thank you for the help.

ASSISTANT: Thank you for choosing us.