You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: Can you please help me in booking my flight ticket from CLT to IAH?

ASSISTANT: Please share your travel dates.

USER: My travelling dates are July 22 and 24.

ASSISTANT: Let me know your preferences.

USER: I need single connection flight.

ASSISTANT: May I know your name in the meanwhile?

USER: Myself Kenneth Martinez.

ASSISTANT: There is a connecting flight-1027 in economy class. Shall I confirm it?

USER: Please proceed with booking.

ASSISTANT: Ok, booking is done on Hawaiian airlines.

USER: Thank you for your help.

ASSISTANT: Thanks for choosing us.