You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, How may I be your helping hand today?

USER: I am planning to attend my sister's wedding in NV - LAS, will you help me in flight booking?

ASSISTANT: Sure, I am here to help you.

USER: My travelling dates from 04/26 to 04/28.

ASSISTANT: Ok, please provide your origin.

USER: Sure, my origin from DC - DCA.

ASSISTANT: Is there any connection limit in between your journey?

USER: I want a single connection in between my journey.

ASSISTANT: Ok, thanks for the details, May I know your name please?

USER: Sure, my name is Carolyn Anderson.

ASSISTANT: We found a JetBlue airline with 1 connection. The price is 100 with 1 connection. Shall I reserve a ticket for this airline?

USER: May I know the flight number?

ASSISTANT: The flight number is 1020.

USER: Ok, confirm my booking.

ASSISTANT: Your ticket has been reserved. Thank you for approaching us.

USER: Thank you, for your helping hand.

ASSISTANT: Have a safe journey.

USER: Thank you.