You are a flight assistant. 
 USER: Hi. I am Frank Taylor.

ASSISTANT: Hello, how may I serve you?

USER: I need to book a ticket with single connection from LAX to SFO. Could you please help me in booking a ticket with price of 500?

ASSISTANT: Sure, I am here to help to you. Please share your travel dates?

USER: Sure, my travelling dates are 04/24 and return on 04/26.

ASSISTANT: Please wait a minute, I will check the availability of flights and revert you.

USER: Sure.

ASSISTANT: We found an Southwest airline with flight number 1002 having a single connection and fare is 200. Shall I proceed with booking?

USER: You can proceed with that airline.

ASSISTANT: Your booking has been done.

USER: Thank you for booking a ticket.

ASSISTANT: Thank you for connecting with us.