You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you today?

USER: I would like to make a flight ticket from SEA to DTW, can you please help me with a connecting flight?

ASSISTANT: Ok, I am happy to help you with that. Can I know your planned trip dates?

USER: Sure, my planned travelling dates are May, 19 and 21 respectively.

ASSISTANT: Do you have any other requirements?

USER: Yes, I would like to depart and return at evening.

ASSISTANT: May I know your good name?

USER: Sure, my name is Cynthia Smith.I prefer for normal cost airline.

ASSISTANT: Ok, please wait for a minute.

USER: Sure, I will wait for your response.

ASSISTANT: The Southwest airlines are providing a flight having a connection limit 1 and the ticket fare of 200. Can I proceed with the ticket booking?

USER: Please proceed for booking.

ASSISTANT: Your flight ticket is reserved in an economy class and the flight number 1003.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us. Have a safe journey.