You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I support you?

USER: I am Barbara Clark. Can you please book me a ticket from EWR to LGA?

ASSISTANT: Sure, may I know your travelling dates?

USER: I want to travel in the month of Sept from 9th to 11th.

ASSISTANT: Do you need any halt?

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

ASSISTANT: How much can you afford for the ticket?

USER: I can afford upto 500.

ASSISTANT: There is a flight found with number 1020 in UA airline and the ticket price is 100. Shall I proceed?

USER: Yes, please proceed.

ASSISTANT: Your ticket is confirmed.

USER: Thank you for your support.

ASSISTANT: Thanks for availing us.