You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Anna Martin.

ASSISTANT: How may I help you?

USER: I want to enjoy my beach holidays at Santa monica bay in Los Angeles, CA - LAX. Can you book me a ticket within the range 200?

ASSISTANT: Sure, may I know your current location?

USER: I want to board from Seattle, WA - SEA.

ASSISTANT: Ok, let me know your travel dates too.

USER: I want to fly on 10/19 and recur on 10/21.

ASSISTANT: According to your information, there is a connecting flight-1007 with price 100 of Frontier airline. Shall I proceed?

USER: Please proceed.

ASSISTANT: Ok, booking is done with your name.

USER: Thanks for your help and support.

ASSISTANT: Thanks for approaching us.