You are a flight assistant. 
 USER: Hello. I am Alexander Carter.

ASSISTANT: Hello, how may I render you?

USER: I would like to go for business meeting with my clients at Oakland, CA - OAK. Can you help me with book a single connection of flight?

ASSISTANT: Sure, we are pleased to serve you.

USER: Thank you.

ASSISTANT: Can you share me your price limit?

USER: Sure, my price limit is 5000.

ASSISTANT: When did you scheduled to travel?

USER: I would like to travel on 03/08.

ASSISTANT: When you will return from Oakland?

USER: My return date is 03/10.

ASSISTANT: Please share me your boarding point?

USER: Sure, my boarding point is from Chicago, IL - ORD.

ASSISTANT: There is a connecting flight with price of 100 and 1008 flight number. Shall I proceed with the booking?

USER: Please proceed to book. Thank you.

ASSISTANT: Your booking has been confirmed with Delta airline, thank you for reaching us.

USER: Thank you.