You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hi.

USER: I am John Hernandez.

ASSISTANT: How can i help you John.

USER: I am planning to meet my cousin, So I need to book a ticket.

ASSISTANT: Ya sure. Please provide your traveling details.

USER: My journey details are CA-LAX to DC-IAD. My depart is on 01/27 and arrival is on 01/29.

ASSISTANT: OK. Give me a minute.

USER: Ok.

ASSISTANT: Thank you for being patience. We found a flight with your requirements. Flight details airline:UA, flight number:1007, price:100, connections:1.

USER: Thank you for giving details.

ASSISTANT: Shall i proceed with the booking.

USER: You can proceed with the booking.

ASSISTANT: Your ticket is booked. Have a safe journey.

USER: Thank you.

ASSISTANT: Thank you.