You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: Can you please avail me a flight ticket from PHL to DTW?

ASSISTANT: Yes, can you share me your dates of travel?

USER: My trip dates are 02/07 - 02/09.

ASSISTANT: Do you have any other preferences?

USER: I need a single connection.

ASSISTANT: Give me a moment.

USER: Ok.

ASSISTANT: I have found an economy class ticket with a price of 100 and 1 connection.

USER: Please reserve.

ASSISTANT: Can I know your name for booking?

USER: Linda Evans here.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for contacting us.