You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you today?

USER: I need to book a flight ticket from IAH to ORD, Can you please help me for booking?

ASSISTANT:  Sure, may I know your travelling dates?

USER: I would like to travel on 01/10 to return on 01/12.

ASSISTANT: On which name shall I reserve flight ticket?

USER: Linda Phillips here.

ASSISTANT: Do you need any specifications?

USER: I need a connecting flight.

ASSISTANT: There is a flight with one connection and the price is 100 in Spirit Airlines, can I proceed with the reservation?

USER: Ok, proceed for booking.

ASSISTANT:  Your ticket has been reserved with the flight number 1006.

USER: Thanks for your information.

ASSISTANT: Thank you for reaching our service.