You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you today?

USER: I am Jack Walker. I want to book a flight ticket to attend an event from TX-DFW to CA-SFO.

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

USER: Can you help me? 06/28 and 06/30 are my travelling dates.

ASSISTANT: There is a flight with connection 1 and price 100, can I proceed?

USER: Yes you can.

ASSISTANT: Ok, your ticket has been booked with flight number 1024.

USER: Thank you.

ASSISTANT: Thank you for reaching us.