You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Larry Thomas.

ASSISTANT: How may I help you?

USER: Can you please book a flight ticket from EWR to DCA?

ASSISTANT: Sure, may I know your travelling dates?

USER: Sure, I need to travel on dates of 07/29 and 07/31.

ASSISTANT: OK, wait for a minute.

USER: Sure, take your time.

ASSISTANT: Yes Larry, I have found a flight with the UA airlines having a connection limit 1. Can I proceed with the booking?

USER: That is fine, please proceed with booking.

ASSISTANT: Yes Larry, your ticket is confirmed with the flight number 1002.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.