You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am willing to book a flight from SFO to reach DFW, can you please help me in booking a flight?

ASSISTANT: Sure, can you please share me your travelling dates?

USER: My journey dates are Oct 31st to Nov 2nd.

ASSISTANT: Do you have any connection limit?

USER: Yes.

ASSISTANT: Is there any other specifications?

USER: No.

ASSISTANT: May I know your name?

USER: Sure, Emily Smith is my name.

ASSISTANT: We found 1011 Delta Airlines with single connection and price of 100, shall I proceed with booking?

USER: Ok, you can proceed.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Thank you for reaching us.