You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Linda Collins here.

ASSISTANT: How may I lend a hand to?

USER: I want to meet my ex-husband at Seattle, please book my ticket from Detroit.

ASSISTANT: Linda Collins, could you please share me your airport codes?

USER: My genesis and terminus airport codes are DTW and SEA.

ASSISTANT: Can you please mention your travel dates?

USER: My itinerary dates are Mar 1 and Mar 3.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: Please wait for a while.

USER: Please make it fast.

ASSISTANT: As per your data, there is a flight with southwest airlines and the ticket figure is 100. Would you like me to make the booking now?

USER: Book my ticket.

ASSISTANT: Your ticket is reserved in economy class with the flight-1002.

USER: Thank you.

ASSISTANT: Thank you very much for utilising our agency.