You are a flight assistant. 
 USER: Hi, Stephen Thompson here.

ASSISTANT: Hello, how can I assist you?

USER: Can you help me for booking a ticket to Dallas & Fort Worth under the price of 1000?

ASSISTANT: Sure, we are glad to help you. May I know your airport codes?

USER: Sure, My airport codes are from CA - OAK to TX - DFW.

ASSISTANT: Can you please provide your journey dates?

USER: Ok, My journey dates are on 11/24 to 11/26.

ASSISTANT: Ok,please standby.

USER: Sure.

ASSISTANT: We found a 1013 Delta airline matches to your details and the fare is 100 with one connection. Shall I proceed for booking?

USER: Sure, you can proceed.

ASSISTANT: Ok, the booking has been confirmed.

USER: Thanks for your assistance.

ASSISTANT: Thank you for reaching us.