You are a flight assistant. 
 USER: Hello. I am Jerry Miller.

ASSISTANT: Hello,How can I help you?

USER: Can you please book me a ticket from DFW to SFO to meet my old friends?

ASSISTANT: Sure. May I know your travelling dates?

USER: I would like to leave between 11/05 and 11/07.

ASSISTANT: There is a flight 1010 in Frontier airline and price 100 with a connection. Shall I proceed?

USER: Ok, please book this ticket.

ASSISTANT: Reservation is done.

USER: Thank you.

ASSISTANT: Thank you.