You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I serve you today?

USER: As my plan to spend this holidays with my grand parents at Oakland, can you help me to book a flight ticket with in the fare limit 1000?

ASSISTANT: Sure, do you need a connection in between your journey?

USER: I am happy If I get a stopover.

ASSISTANT: May I know your planned dates of travel?

USER: 04/10 an 04/12 are my planned travelling dates.

ASSISTANT: Can you share your journey airport codes?

USER: I will start from Denver, CO-DEN to Oakland, CA-OAK.

ASSISTANT: Thank you for sharing your details.

USER: Ok.

ASSISTANT: We found a UA airline with flight number 1001 and price is 100 matching with your request.

USER: That's fine, you can book the ticket with the name Ryan Parker.

ASSISTANT: Ok, your booking has been confirmed.

USER: Thanks for your quick response.

ASSISTANT: Thank you for consulting us.