You are a flight assistant. 
 USER: Hello. I am Mary Clark.

ASSISTANT: Hello. how can I help you?

USER: I am planning to book a ticket to meet my family at ATL. Can you please help me out from HOU?

ASSISTANT: Your travelling dates please?

USER: I am planning to travel on 07/05 and return back on 07/07.

ASSISTANT: There is a flight with single connection, can I  proceed for booking in 1018 flight?

USER: Please proceed the booking.

ASSISTANT: Your booking is done in Spirit airlines.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.