You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Myself Edward Turner.

ASSISTANT: How can I help you? Nice to meet you Edward Turner.

USER: I want to travel from IAH to BOS, can you please book a flight ticket for me?

ASSISTANT: Sure, I will help you. May I know your travel dates for booking flight ticket?

USER: I want to travel from 01/27 and 01/29.

ASSISTANT: Ok, please wait a moment. I found a flight ticket and connection limit is 2. Shall I proceed?

USER: Can you please check for a connection 1?

ASSISTANT: Sorry as per your requested dates there is no flight available with 1 connection.

USER: It's ok. Thank you for the information.

ASSISTANT: Thank you for contacting us.