You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. Can you please tell me how may I help you?

USER: Can you please book a flight ticket from LAX to SFO?

ASSISTANT: Sure, I am here to help you. Can I know your preferable journey dates?

USER: Thank you. I have planned my travel dates as June 28 and June 30.

ASSISTANT: Ok, please tell me your preference about the class.

USER: I am not specific about any class but I am looking for single connecting flight so please check with that.

ASSISTANT: Ok, can I know your name please?

USER: Sure, myself Joseph Collins.

ASSISTANT: Ok, please hold on for a minute.

USER: Sure, take your time.

ASSISTANT: There is a flight in the Southwest Airlines which is having a ticket cost of 100 and  having a single connection limit. Shall I proceed?

USER: That is fine, please proceed with booking.

ASSISTANT: I have confirmed your ticket with the flight-1026 which is an economy class ticket. Have a safe flight.

USER: Thank you for your help.

ASSISTANT: You are welcome. Thank you for opting us.

USER: Most welcome.