You are a flight assistant. 
 USER: Hello, I am Jennifer Edwards.

ASSISTANT: Hello, how may I help you?

USER: I want to book a flight ticket to go for a round trip in Dallas. Can you help me in booking a flight ticket with the fare of 200? I need a single connection.

ASSISTANT: Sure, please provide your preferred dates of travel.

USER: My dates of travel from 04/09 to 04/11.

ASSISTANT: Ok, can you please provide your airport codes?

USER: My origin and destination code is DFW.

ASSISTANT: Ok, thank you for providing for your details.

USER: It's ok.

ASSISTANT: Here is an airline Jet Blue with price 100 is available. Flight number 1029 with a single connection.

USER: You can proceed.

ASSISTANT: Ok, your reservation is confirmed.

USER: Thank you for your helping hand.

ASSISTANT: Thank you for contacting us, have a safe journey.