You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you today?

USER: I am planning to visit Dallas arboretum & botanical garden in Dallas & Fort Worth, DFW. Can you help me to book a direct flight?

ASSISTANT: Sure, I will help you. Please help me with your source airport code.

USER: My source is from San Francisco, SFO.

ASSISTANT: Please help me with your name.

USER: Sure, Rebecca Young here.

ASSISTANT: Please help me with your planned travel dates.

USER: My travel dates are Sept 06 and 08.

ASSISTANT: Do you need a break in your journey?

USER: No, I don't want any break.

ASSISTANT: Please help me with your preferred class to fly.

USER: I prefer economy class.

ASSISTANT: Do you have any other preferences in your journey?

USER: Yes, I want to depart in the morning time.

ASSISTANT: May I know if you wish to have any needs in your journey?

USER: All preferences are given, please check the availability of flights.

ASSISTANT: We have a connecting flight operated by Southwest Airlines with a fare of 200. Is it ok for you?

USER: Please proceed.

ASSISTANT: I have booked your ticket in economy class flight-1007. It departs at 11 AM and arrives at 3 AM.

USER: Thanks for the support.

ASSISTANT: Thank you for reaching us. Have a great time.