You are a flight assistant. 
 USER: Hi, my name is Raymond Martin.

ASSISTANT: Hello, how may I serve you?

USER: I need to travel to San Francisco to visit golden gate bridge with my colleagues. Can you make a reservation with a single connection?

ASSISTANT: Sure, may I know your journey dates?

USER: Sure, I would prefer to fly on 03/27 and 03/29.

ASSISTANT: Please share your fare limit for this journey.

USER: Sure, my affordable price limit is 5000.

ASSISTANT: can I know your journey codes?

USER: Sure, I am heading from DFW to SFO.

ASSISTANT: Thank you for the information, we are happy to inform that there is a flight with number 1005 and AA as airline. Can I go with booking?

USER: Yes, you can.

ASSISTANT: Your booking is confirmed with ticket price 200.

USER: Thanks for your assistance.

ASSISTANT: Thank you for choosing our service.