You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello how may I address you?

USER: I am Brenda Anderson. Can you help me in reserving my flight ticket with a fare of 5000?

ASSISTANT: Sure, when are you willing to travel?

USER:  04/08 is my starting date.

ASSISTANT: Ok, could you please mention your airport codes?

USER: CA-SFO is my boarding airport, PA-PHL is my landing point.

ASSISTANT: Do you need a lay over between your journey locations?

USER: I need a connecting flight.

ASSISTANT: When would you like to return?

USER: My return date to San Francisco is on 04/10.

ASSISTANT: Ok, there is an AA airline with flight number 1020 going on your way and the fare is 100. Shall I proceed with this booking?

USER: Please proceed.

ASSISTANT: Your booking has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.