You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: Could you please book a flight ticket from SFO to DTW?

ASSISTANT: Sure, please help me with your planned travel dates.

USER: My travel dates are June 10 and June 12.

ASSISTANT: Can I have your name please?

USER: My name is David Jackson.

ASSISTANT: Do you need a connecting flight?

USER: I need a connecting flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: I found an economy class in JetBlue airlines with fare 100 and it has single connection. Can I book your ticket?

USER: Ok, proceed.

ASSISTANT: Ok, your booking is confirmed with flight number 1011.

USER: Thank you.

ASSISTANT: Thank you for reaching us.