You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I be at your service?

USER: Could you please help me in booking a ticket to Seattle, SEA as I want to attend for a talk festivity?

ASSISTANT: Sure, I will aid you.

USER: Thank you.

ASSISTANT: For booking your ticket, let me know your journey starting date.

USER: My journey will start on 04/05.

ASSISTANT: Do you need any lay by in your journey?

USER: Yes, I need a halt in between my journey.

ASSISTANT: Help me with your destination point.

USER: My boarding point is Oakland, OAK.

ASSISTANT: Kindly provide your return date.

USER: I intend to return on 04/07.

ASSISTANT: To reserve your ticket, may I have your name please?

USER: My name is James Collins.

ASSISTANT: Thanks for being patience. We are happy to inform you that there is a flight with 1 connection of price 100 in Southwest airline.

USER: Ok.

ASSISTANT: Shall I reserve your ticket with 1002 light?

USER: Yes, please.

ASSISTANT: Reservation has been done.

USER: Thank you for assisting me.

ASSISTANT: Thank you for opting us.