You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Robert Martinez.

ASSISTANT: How may I aid you?

USER: I would like to go for hiking at Angel Island at Oakland. Can you help me in my booking?

ASSISTANT: Sure. Please specify the airport codes.

USER: My airport codes are from LAS to OAK.

ASSISTANT: Ok. Shall I have your travel dates?

USER: My journey dates are from 05/03 to 05/05.

ASSISTANT: Ok. You can go with AA airline with a connecting flight. Your flight number is 1008.

USER: Proceed with my booking.

ASSISTANT: Reservation has been done.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.