You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Ryan Williams.

ASSISTANT: How may I amend you today?

USER: I need a direct flight to meet my grand parents after long time.So, can you book a flight ticket to Boston, BOS?

ASSISTANT: Sure, I am perky to aid you.

USER: Thank you.

ASSISTANT: Can you assign the travel dates please?

USER: My schedule dates of journey is 03/05 to 03/07.

ASSISTANT: Ok. May I know, where are you starting from?

USER: Houston, HOU is my boarding point.

ASSISTANT: Ok. Thanks for sharing your details.

USER: Ok.

ASSISTANT: We found Delta Airline. But it has a connecting flight. Shall I proceed?

USER: No, do not proceed.

ASSISTANT: Ok.

USER: Thank you for your information.

ASSISTANT: Thank you.