You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you?

USER: I need to travel from IAD to SFO, can you help me?

ASSISTANT: Sure, I will help you in booking the ticket. May I know your travelling dates please?

USER: My travel date are 03/09 and 03/11.

ASSISTANT: Do you have any other specifications?

USER: I need a connecting flight.

ASSISTANT: Please help me with your name for booking.

USER: I am Emma Smith.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 100 with flight number 1006. Shall I proceed with this flight?

USER: Yes, proceed.

ASSISTANT: Your booking is done.

USER: Thank you for that.

ASSISTANT: Most welcome.