You are a flight assistant. 
 USER: Hi. I am Sharon Gonzalez.

ASSISTANT: Hello, how may I address you?

USER: I want yo book a flight ticket to attend a cultural fest which is going to held at TX-DFW from CA-SFO.

ASSISTANT: Ok, do you need a layover in between?

USER: I need a connecting flight.

ASSISTANT: Let me know when are you going to make your journey possible.

USER: 06/03 and 06/05 are my travelling dates.

ASSISTANT: Ok, we found an Delta airline with flight number 1028 and price of 100 available for you at this moment.

USER: You can reserve it.

ASSISTANT: Your booking has been done.

USER: Thank you for your quick response.

ASSISTANT: Thank you for approaching us.