You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Alexander Allen.

ASSISTANT: How can I help you?

USER: I am planning to go from AUS to DFW, can you please search a flight ticket for me?

ASSISTANT: May I know your travelling date please?

USER: My travelling dates are 02/11 and 02/13.

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

USER: Ok, please confirm my flight ticket.

ASSISTANT: Your booking is done in 1006 flight.

USER: Ok, thank you.

ASSISTANT: Thank you for choosing us.