You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I  help you?

USER: I am Donald Brown. I would like to book a ticket from CLT to IAH, can you help me?

ASSISTANT: May I know your travelling dates please?

USER: My travel dates are 09/26 and 09/28.

ASSISTANT: There is a flight with single connection, can I  proceed for booking in 1005 flight?

USER: You can book it.

ASSISTANT: Your booking is done in UA airlines.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us.