You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I would like to visit Seattle, can you please book my flight ticket from ORD to SEA?

ASSISTANT: Sure, may I know your travelling dates?

USER: Thank you. I will depart on Mar 29th and return back in the morning on Mar 31st.

ASSISTANT: Can I know your name?

USER: My name is Amanda Rodriguez.

ASSISTANT: May I know your connection limit?

USER: I only prefer for a connecting flight.

ASSISTANT: Do you have any other preferences?

USER: No.

ASSISTANT: There is a flight of frontier airline, flight number 1001 with the fare of 200.

USER: Good to hear that, you can book the ticket for me.

ASSISTANT: Your ticket has been booked.

USER: Thank you so much.

ASSISTANT: Thank you for reaching us.